Athlete-Inspired Details These are the most versatile training shoes we've ever made. They feel great, feel cool, cushion better, fit perfectly, handle your toughest training, AND have a heel that converts easily from recover mode to train mode. Design BREATHABLE UPPER: Reinforced supportive material with engineered venting BOA FIT SYSTEM: A personalized fit, one click at a time, with a 12-point lockdown system CONVERTIBLE HEEL: Go from train mode to recover mode In-Shoe Comfort UA FLOW CUSHIONING: Unmatched comfort, ground contact & traction-no squeaks ISO-CHILL PADDED INTERIOR: Heel to toe interior foam padding with cool-to-the-touch Iso-Chill technology Additional Details Officially licensed MACHINE WASHABLE: We made it easy-put them in the wash to keep them fresh & clean Weight: 10.8 oz.