Soles: Soft 100% pre-consumer rubberized EVA with 100% polyester fabric footbed
Straps: 100% rubber

Youth Small = 12-2
Youth Large = 3-5
XS = Women's 6-7
S = Women's 8-9 or Men's 6-7
M = Women's 10-11 or Men's 8-9
L = Women's 12 or Men's 10-11
XL = Men's 12