Snorkel like a pro this season through the tropical waters with the TUSA Sport(R) Adult Full Foot Snorkeling Fins! These snorkeling fins by TUSA Sport(R) are designed with a soft foot pocket and a lightweight fin blade for ultimate comfort and power as you explore the ocean blue. FEATURES: Full foot snorkeling fins Intended for adult use Ideal for travel and tropical locations Soft foot pocket for ultimate comfort Lightweight fin blade for added comfort and power Style: UP-0201CBP MALE SIZING: XS: 3-4 S: 5-6 M: 7-7.5 M/L: 8-9 L: 9-11 X/L: 12-13 FEMALE SIZING: XS: 4.5-5.5 S: 6-7.5 M: 8-9 M/L: 9.5-10.5 L:10.5-13 XL: 13.5-15