What was recalled
The U.S. Consumer Product Safety Commission (CPSC) has issued a recall alert concerning specific children’s sandals manufactured by the brand Kolan. This action stems from a violation of federal safety standards regarding lead content, a substance that poses serious health risks when present in items designed for young hands and mouths. The affected products are part of the "Otter MOMO" line of children’s footwear. These were not general inventory items but specific configurations sold exclusively through Amazon.com, meaning consumers who purchased these sandals from physical retail stores or other online marketplaces are safe from this particular recall.
To help you identify whether your household owns one of these affected pairs, it is important to look closely at the physical characteristics of the shoes. The recall covers two distinct styles within the Otter MOMO collection. The first style features a brown color scheme and utilizes Velcro closures for fastening; this version carries the model number D741. The second style is gold in color and uses a traditional buckle closure, designated as model D723. Both styles were available in children’s sizes ranging from 6 to 12. Because these sizes cover a wide developmental range, it is crucial for parents to check every pair of sandals currently in use or stored away.
If you have the sandals, look inside the shoe for specific markings that confirm whether they are part of this recall batch. The brand name "Otter MOMO" should be printed on the inside of the shoe. More importantly, look at the inside of the heel straps. Here, you will find the model number, the size, and a specific batch number. The recalled units were produced with the batch number #LIANG2201. If your sandals match the brown or gold descriptions above, are in the specified sizes, and bear this exact batch number, they are part of the recall.
This recall was officially announced on September 1, 2022. At the time of the announcement, Kolan had been contacted by the CPSC regarding the lead content violation. The company initiated a direct communication process with all known purchasers to inform them of the hazard and to coordinate remedies. While the exact total number of units sold is not explicitly detailed in the public alert summary beyond the fact that they were sold exclusively on Amazon, the scope is defined strictly by the model numbers D741 and D723, the specific brown and gold colorways, the size range 6-12, and the critical batch identifier #LIANG2201. If your sandals do not bear this batch number, they are not part of this specific recall, even if they look similar.
It is worth noting that as of the recall date, there were no reported incidents or injuries associated with these sandals. However, the presence of lead in the inner layer of the footwear is a significant concern because young children often put their feet in their mouths or touch their faces after playing. Lead is a toxic heavy metal that can cause adverse health issues if ingested. Therefore, the decision to recall these specific items was made proactively to prevent potential exposure rather than in response to reported harm. If you have any of these sandals, please stop using them immediately and follow the steps outlined in the next sections to ensure your child’s safety.
The hazard, explained
At first glance, the issue with these Kolan children’s sandals might seem like a minor manufacturing oversight, but the underlying science reveals a serious health concern that warrants immediate attention. The core problem lies in the chemical composition of the inner lining material used in the shoe's construction. According to the U.S. Consumer Product Safety Commission (CPSC), this specific layer contains lead levels that violate the federal lead content ban. To understand why this is dangerous, it is important to look at what lead actually is and how it interacts with the human body, particularly a developing child.
Lead is a heavy metal that has been known for centuries to be toxic to humans. Unlike some materials that might cause immediate physical injury like a cut or a burn, lead poses a silent, cumulative threat. It does not break down easily in the environment or in the body. When lead enters the system, it mimics other essential minerals like calcium, iron, and zinc. Because of this chemical mimicry, the body’s biological machinery often mistakes lead for these vital nutrients and absorbs it into the bloodstream. Once inside the blood, lead travels to various organs, including the brain, kidneys, and bones, where it can interfere with critical cellular processes.
The mechanism of harm is particularly insidious in young children because their bodies are still growing and developing rapidly. A child’s digestive system absorbs lead more efficiently than an adult’s—up to five times more efficiently. This means that even a small amount of lead transferred from the sandals can result in a significantly higher concentration in a child’s bloodstream compared to what would affect an adult. Furthermore, a young child’s blood-brain barrier is not fully formed, allowing lead to enter the brain tissue more easily. Once there, lead can disrupt the development of neurons and synapses, potentially leading to long-term cognitive deficits, behavioral issues, and reduced IQ levels.
In the context of these specific sandals, the risk arises from direct contact and potential ingestion. Children often put their hands and feet in their mouths, especially when playing or exploring new textures. If the inner lining of the sandal degrades slightly through wear and tear, microscopic particles containing lead could flake off. A child might then ingest these particles by chewing on the shoe or by transferring them from their feet to their mouth via their hands. Because lead is tasteless and odorless, a child would not detect its presence. There have been no reported incidents of injury associated with this specific recall as of the date listed, but the potential for harm exists because the violation involves a known neurotoxin that accumulates in the body over time. The danger is not just about acute poisoning from a single exposure, but about the gradual buildup of lead which can cause irreversible damage to a child’s developing nervous system.
It is also worth noting that while adults are generally more resilient to low-level lead exposure, they are not immune. However, the primary focus of this hazard explanation is on pediatric safety because children are uniquely vulnerable due to their smaller body mass and rapid physiological development. The federal ban exists precisely to prevent manufacturers from using inexpensive lead-laced materials in products designed for or accessible to children. By violating this ban, Kolan has introduced a toxic element into an item that children wear closely against their skin, creating a direct pathway for exposure that should have been eliminated during the quality control phase of production.
Who is most at risk
The primary group facing immediate health concerns from this recall consists of young children who wear Kolan’s Otter MOMO sandals in sizes 6 through 12. Because these are footwear items designed for active play, the risk profile is distinct from other products that might contain hazardous materials but remain sealed or out of reach. The danger here is rooted in the very nature of childhood development and behavior. Young children, particularly those under the age of six who fall within the target demographic for size 6 sandals, are naturally curious and often explore their environment by putting objects in their mouths. This behavior, known as pica or simply oral exploration, is a common developmental stage. If the inner layer of the sandal degrades, wears down, or if small particles detach due to friction against the skin or other surfaces, there is a tangible possibility that a child could ingest lead-contaminated material.
The specific vulnerability of this hazard stems from how lead affects developing bodies. Unlike adults, whose bodies are more efficient at filtering out toxins, children’s bodies absorb lead much more readily. Once ingested, lead can accumulate in the bones, teeth, and blood, potentially leading to serious and sometimes irreversible health issues. These can include delays in growth and development, learning difficulties, hearing problems, and behavioral changes. The fact that the lead is located in the inner layer of the sandal places it in direct contact with the child’s skin. Over time, sweat, moisture, and physical movement can cause the materials to break down slightly, increasing the likelihood that microscopic particles containing elevated levels of lead could be transferred to a child’s hands and subsequently to their mouth.
While any child wearing these sandals is at risk, those who spend significant amounts of time walking on rough surfaces like concrete, asphalt, or sand may experience faster wear and tear on the footwear. This accelerated degradation could theoretically increase the release of contaminated particles. Furthermore, because the recall notes that no incidents have been reported to date, it is crucial to understand that the absence of reported illness does not mean the risk is nonexistent. Lead poisoning can be insidious; symptoms may not appear immediately or may be subtle, mimicking other common childhood ailments like stomachaches or fatigue. This makes prevention through removal of the hazard far more effective than relying on symptom recognition.
Parents and caregivers should also consider that older siblings or younger toddlers who might try on the shoes could be exposed. The risk is not limited only to the child who owns the pair. If a size 12 sandal is passed down to a smaller child, or if multiple children share footwear during playdates, the potential for exposure increases. Therefore, the "at-risk" population extends to any young child who comes into direct contact with the interior of these specific models, regardless of whether they are the primary owner.
How to tell if you have the recalled item
If you purchased children’s sandals from Amazon.com recently, it is important to carefully inspect your footwear to determine whether they are part of this specific recall. The Consumer Product Safety Commission (CPSC) has identified a precise set of Kolan brand sandals that are affected by this safety alert. To help you verify if your pair is among those at risk, please look for the following specific details on the shoes themselves.
First, check the inside of the shoe for branding. The recalled items will have "Otter MOMO" printed clearly on the interior. This is a key identifier that distinguishes these sandals from other products in the Kolan lineup. Next, examine the heel straps. You need to look at the inside of the heel straps where the manufacturer has printed three critical pieces of information: the model number, the batch number, and the size. For this recall, the specific models involved are D741 and D723. The batch number you are looking for is #LIANG2201. If your shoes do not have this exact batch number, they are likely not part of this specific recall action, though it is always wise to check the model numbers as well.
In addition to the numerical codes, you can identify the recalled sandals by their design and color. There are two distinct styles that were sold exclusively on Amazon.com. The first style is a brown sandal featuring a Velcro closure mechanism. This specific variation corresponds to model D741. The second style is a gold sandal that uses a buckle closure. This version corresponds to model D723. It is crucial to check both the color and the type of closure, as mixing these up could lead to confusion.
Finally, verify the sizing. The recall applies only to children’s sizes 6 through 12. If your child wears a size outside of this range, the product is not included in this alert. Please remember that these sandals were sold exclusively on Amazon.com, so if you bought them from a physical retail store or a different online platform, they are not part of this specific Kolan recall. Take your time to check the labels inside the heel strap and the interior branding. If you find "Otter MOMO," models D741 or D723, batch #LIANG2201, and sizes between 6 and 12, in either brown with Velcro or gold with a buckle, you have a recalled item that needs immediate attention.
What to do — step by step
If you own a pair of Kolan’s Otter MOMO children’s sandals, your immediate priority is to ensure that the product is removed from your child’s daily routine without delay. Because these sandals were sold exclusively on Amazon.com and contain inner layers with lead levels exceeding federal safety standards, continuing to use them poses a serious health risk. Lead is a toxic metal that can cause adverse health issues, particularly in young children who may put their feet or the shoes themselves in their mouths. Therefore, the first and most critical step is to immediately stop using the recalled sandals. Do not allow your child to wear them for school, playdates, or any other activity. Place the shoes out of reach of children right away to prevent accidental ingestion or prolonged contact with the hazardous material.
Once the sandals are safely stored away, you need to initiate the official remedy process provided by the manufacturer. Kolan has committed to contacting all known purchasers directly, so keep an eye on your email inbox for communication from them. However, if you do not receive a message within a reasonable timeframe, or if you prefer to take proactive control of the situation, you should reach out to Kolan yourself. You can contact their customer support team by calling their toll-free number at 888-928-5118. Their representatives are available from 9 a.m. to 5 p.m. Pacific Time, Monday through Friday. Alternatively, you may send an email directly to kolanllc@gmail.com when you cannot reach them by phone.
When you contact Kolan, your goal is to request information on how to properly dispose of the shoes and to arrange for a full refund. Do not attempt to throw the sandals in your regular household trash without first following their specific disposal instructions, as improper disposal can still pose environmental or secondary exposure risks. The company will guide you through the safe disposal process. Simultaneously, they will process your financial reimbursement. Ensure you have your order details handy, such as your Amazon order number, to help expedite this transaction. By following these steps—stopping use, contacting the manufacturer, and securing a refund and proper disposal guidance—you are effectively mitigating the risk and resolving the issue safely and completely.
Your refund, repair, or replacement options
If you have been worried about the safety of your child’s footwear after seeing recent news regarding Kolan sandals, I want to reassure you that there is a clear and straightforward path forward. The good news is that you do not need to navigate this process alone or guess what steps to take next. Because this recall involves a violation of federal safety standards—specifically concerning lead content in the inner layer of the shoes—the manufacturer, Kolan, has taken full responsibility for correcting the issue. They are not asking you to keep the product, nor are they offering a partial discount or a generic store credit. Instead, they have established a comprehensive remedy designed to make things right for every affected customer while ensuring the hazardous items are removed from your home safely.
The primary option available to you is a full refund. This means you will receive 100% of the money you originally spent on the sandals, with no questions asked and no hidden fees deducted. However, before you simply toss the shoes in the trash or return them to the place where you bought them, there is a specific protocol you must follow. Kolan is actively contacting all known purchasers directly to inform them of this recall and to provide instructions on how to properly dispose of the shoes. This step is crucial because improper disposal could potentially expose others to the lead hazard contained within the product’s inner layer. By following their guidance, you are helping to keep your community safe while resolving your personal issue.
If the company has not yet reached out to you directly, or if you need more information on how to proceed with the disposal and refund process, you can initiate contact yourself. Kolan has set up dedicated channels for consumer support. You can call their toll-free number at 888-928-5118. It is helpful to know that this line is open from 9 a.m. to 5 p.m. Pacific Time, Monday through Friday. If you prefer written communication or if calling during those hours is difficult for your schedule, you can also email them at kolanllc@gmail.com. When you reach out, be prepared to provide the details of your purchase so they can verify that your specific pair is part of this recall.
Please remember that Kolan is not offering repairs or replacements for these particular sandals. Because the hazard involves lead content within the material itself, the product cannot be fixed or treated to make it safe again. A refund is the only appropriate remedy for this type of violation. This is standard practice for recalls involving toxic materials, as the integrity of the material itself is compromised. Your safety and your child’s health are the top priorities here, so please do not hesitate to use the contact information provided. The process is designed to be simple, fair, and entirely at no cost to you.
What can happen if you ignore it
When a recall involves lead, the stakes are fundamentally different from a defective zipper or a loose screw. Lead is not merely an inconvenience; it is a potent neurotoxin that silently accumulates in the human body over time. For young children, whose bodies are still developing and who naturally explore their environment by putting objects in their mouths, chewing on toys, or walking barefoot indoors, the risk is particularly severe. If you continue to wear these recalled Kolan sandals after being notified of the hazard, you are allowing your child direct, repeated exposure to a substance that federal law has deemed unsafe for consumer products. The danger lies not just in immediate ingestion, but in the insidious nature of lead poisoning, which often shows no outward symptoms until significant damage has already occurred.
The primary concern with lead exposure is its impact on the developing brain and nervous system. Even low levels of lead can interfere with cognitive development, potentially leading to reduced IQ, attention deficits, behavioral problems, and learning disabilities. Children are more vulnerable than adults because their brains are growing rapidly, and their bodies absorb lead more efficiently. Once lead enters the bloodstream, it is stored in bones and teeth, remaining in the body for years. This means that ignoring a recall does not just pose a short-term risk; it can have long-lasting consequences on your child’s educational trajectory and quality of life. There is no known safe blood lead level, meaning any exposure is theoretically harmful, especially for toddlers and preschoolers who spend significant time on floors and carpets where settled dust from worn shoes might accumulate.
While the CPSC recall notice indicates that no specific incidents or injuries have been reported to date, this absence of reported cases should not be misinterpreted as safety. Many cases of lead poisoning go undiagnosed because symptoms are subtle and easily attributed to other common childhood issues. By continuing to use the sandals, you are gambling with your child’s health based on a lack of immediate feedback rather than established scientific consensus. The "Otter MOMO" sandals, specifically models D741 and D723 in sizes 6 through 12, were manufactured with an inner layer containing lead levels that exceed federal limits. This violation exists despite the brand selling exclusively on Amazon.com, a platform where consumers might assume rigorous safety vetting has already occurred. Trusting that "nothing happened yet" is a dangerous assumption when dealing with toxic materials.
Furthermore, ignoring the recall prolongs the window of exposure. Lead dust can transfer from the shoes to your home’s flooring, toys, and other surfaces, creating a secondary hazard even if the child stops wearing them but continues to play in the same environment. The CPSC and Kolan are offering a full refund and proper disposal instructions precisely to cut this chain of exposure short. Disposing of the item properly prevents lead from entering the general waste stream where it could leach into soil or water, protecting not just your family but the broader community. Choosing to keep these sandals is a choice to prioritize convenience over proven biological safety, a trade-off that medical experts universally advise against when dealing with heavy metal toxicity in children.