MELUMILU Snorkel Fins, Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Open Heel Swimming Flippers: Pink S/M (US Men 4.5-8.5 / Women 5.5-9.5)

Multifunctional Short Fins​Adjustable Open-Heel Design for Sharing​Our fins feature an open - heel design, enabling each fin to fit a broader range of sizes. This makes it incredibly convenient for adults to share the equipment. Additionally, the filter pads inside the fins help maintain their shape during storage.​Comfortable Wear with Multiple Options​We've carefully selected high - quality materials. The soft foot pocket offers great flexibility for barefoot use. You can also wear them with fin socks or dive booties. This not only keeps your feet warm but also prevents blisters. (Note: If wearing with dive booties, choose one size larger.)​Compact and Travel - Friendly​These short fins are a perfect pick for travel enthusiasts. The short blades are lightweight and compact, making packing a breeze. Whether you're a pool swimmer, sea swimmer, bodyboarder, or snorkeler, these fins are a practical swimming aid.​Easy to Try On and Adjust​Equipped with soft heel straps and large thumb loops, our fins allow for easy one - time adjustment. You can put them on and take them off effortlessly.​Available in Adult Sizes​We offer two unisex sizes for adults. Adults with sizes between 4.5 - 8.5 should opt for S/M, while those with sizes between 9 - 13 should choose L/XL. Grab a pair and enjoy snorkeling or swimming! 𝐍𝐨𝐭𝐞: 𝐎𝐧𝐥𝐲 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐋/𝐗𝐋 (𝐔𝐒 𝟖.𝟓-𝟏𝟏.𝟓), 𝐧𝐨𝐭 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐒/𝐌 (𝐔𝐒 𝟒.𝟓-𝟖.𝟓) Easy Adjustability for Versatile Fit: The fin contours the foot. Its heel-exposed design allows easy walking, avoiding the hassle of longer fins. With adjustable quick-release straps and buckles for easy on/off, one pair fits multiple family members (teens, adults) for shared use More Efficient Stroking: The front features ventilation holes to prevent stuffiness during extended wear. The split fin design, combined with a flexible midsection, enhances stroking efficiency when exerting force, making descending and ascending easier. Even beginners can quickly get the hang of the diving rhythm Excellent Performance: The fins are carefully designed with just the right flexibility and non-slip soles, helping to reduce the risk of cramping and ease fatigue. The unique open-toe design and cool flame-shaped mesh instep structure can effectively reduce resistance, allowing you to swim faster and with less effort Reinforced Support Structure: The reinforced support structure in the sole conforms to the force trajectory of the foot during kicking, helping to reduce joint pressure. It also enhances stability, helping to prevent sideways tipping and slipping, allowing you to explore the underwater world with confidence Rich Color Options: Available in multiple colors, featuring color-block designs such as black and blue. The stylish color combinations boast high visibility, perfectly capturing the vibe of water sports and letting you fully enjoy the fun of aquatic activities Quality Assurance: Crafted from high-quality materials, these fins offer strong toughness and resistance to seawater corrosion, ensuring they are less likely to crack or deform with long-term use. The foot straps are highly elastic and not easily broken Compact and Portable, ideal for travel: A great choice for trips, these fins feature lightweight short blades, making them easy to carry and store. They won’t significantly add to your luggage weight, helping to lighten your travel load Exceptional Comfort Experience: The foot pocket is made of high-quality, lightweight composite materials, offering a soft and comfortable feel. It can be worn barefoot, or paired with fin socks or diving boots. Note: It is recommended to choose one size larger when pairing with diving boots Exceptional Customer Care: Each pair of our open - heel flippers comes with a quick - dry mesh bag and hard plastic inserts. The mesh bag efficiently filters sand and water, ensuring quick drying, while the filter pads inside maintain the fins’ shape during storage. Should you have any concerns about these fins, our dedicated customer support team is ready to provide a refund or replacement