V-Train Men's Black&Blue VB Barefoot Sneakers Size21 100% natural rubber sole for

100% natural rubber sole for grip

The flexible natural rubber sole provides protection and grip without restricting movement

The soft and adaptable upper ensures a perfect fit

Lining: Bamboo

it supports natural foot development while keeping things fun

V-Train Men's Black&Blue VB Barefoot Sneakers Size21 100% natural rubber sole forThe V Train 2. 0 is ultra durable, custom fit, and performance driven barefoot footwear made for serious training. Engineered for intense indoor and outdoor workouts, it combines ground feel with support, flexibility, and secure traction for functional movements. Upper: Polyester mesh with lateral TPU panels durable and breathable for high intensity sessions. Padding: 2 mm EVA footbed + polyester sockliner responsive comfort with firm ground