Snorkel fins with adjustable buckles, open heel, short travel fins for snorkeling, diving and swimming, size S/MJNNJV

[ADJUSTABLE STRAPS ]Open heel design and adjustable straps make the swim fins suitable for different foot types and sizes,perfect to share with your friends and family,will let small pebbles and debris fall.The important part is the quick release buckle that keeps strap's length of the you have set,so you don't need to adjust the straps for every [PERFECT SWIM PARTNER]Snorkel Fins with scientific , minimize fatigue and prevent cramps it uses the unique open toe and cool flame shaped mesh it will help to reduce resistance and you will feel more comfortable and breathable. It's can be used with water shoes and water socks (Reminder: Please purchase sizes up if wear with dive booties together) [RELIABLE MATERIAL]The foot pocket with TPR material+Buckle with PC+ blade with PP. That's anti-deformation, lightweight, corrosion resistant and durability. Sturdy and maintains flexibility. So it can fully achieve the comfort level of barefoot wear and don't worry about rubbing feet. Non-slip shadow design on the bottom, safe to use. [TRAVEL-FRIENDLY]pays attention to every detail, we provide the quick-dry mesh bag and hard plastic inserts for the swim flippers, mesh bag can quickly filter sand and water, it and the short swim fins are perfect match for travel and carrying. The hard plastic can keep fins in shape when store it. Specifications Product Name: Swimming Flippers Material: PP+PC+PRT Size: S/MD 18.5-22.5 cm (Children) S/M 23.2-6.5 cm L/XL 27-31 cm Color: As shown Packaging Dimensions: 43x22x8 cm Packaging Weight: 0.6KG Suitable for: Teenagers/Adults Specification: S/M Package Contents: 1 pair of diving fins Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Please note the model and size.