Vbiram FiveFingers Claasic Black-Red Mens Classic Black designed especiallly for indoor activities,it's comfortable to wear,it also shows your high and noble personality,abrasion-resistant stretch polyamide mesh fabric flexible, non-marking TC1 performance rubber soleantimicrobial microbiber footbed balance and comfortable.you can go barefoot without leaving yourself exposed,it is the right shoes for you,don't hesitate,we promise the best service for you!