Promate Full Foot Snorkeling Fins - FN410 Color:Blue while the one-way purge valve

while the one-way purge valve allows for effortless clearing

and makes it easy to retrieve when needed

Black rubber sole

4 3/8" Blade (KF593)

Tempered glass

Promate Full Foot Snorkeling Fins - FN410 Color:Blue while the one-way purge valve*Durable Ethylene Vinyl Acetate fin blade. Soft Thermo Plastic Rubber foot pocket. Light weight, Great for snorkeling and sport diving *Men's Size (Shoes): Available in Black, Blue, Yellow XXS(1 3), XS(3 5), S(5 7), M(7 9), L(9 11), XL(11 13). Available in Pink XXS(1 3), XS(3 5), S(5 7), M(7 9), L(9 11) *Women's Size (Shoes): Available in Black, Blue, Yellow XXS(2 4), XS(4 6), S(6 8), M(8 10), L(10 12), XL(12 14). Available in Pink XXS(2 4), XS(4 6),