Openheel design with an adjustable strap provides a secure, comfortable fit for a wide range of foot types and sizes. Easy to put on and take off, making them suitable for both beginners and kids. Made from durable TPR material that resists deformation, is lightweight, corrosion resistant, and maintains flexibility and stiffness where needed. Built to withstand regular use without losing performance. Unique flameshaped mesh instep design reduces water resistance while improving comfort, helping you kick more efficiently with less effort. Short fins designed to minimize leg fatigue, making them ideal for beginners and children who are learning proper kicking technique. The lightweight construction is convenient for travel and holiday gear. Travelfriendly and practical: compact and light enough to pack easily, turning any vacation or pool day into an opportunity to practice swimming skills. 23 specific use scenarios Swimming lessons or pool practice: helps beginners learn efficient kicking, improve speed, and build confidence in the water. Family snorkeling or shallowwater exploration: lightweight fins that are easy for kids to wear and remove between activities. Travel and holidays: compact, lowweight fins that don't add much bulk to luggage while giving you reliable propulsion in warmwater vacations.