The ultra-lightweight Under Armour NFL Combine Trainer training shoe uses a single layer, non-stretch polyester mesh upper with a perforated, soft-suede lining and a sublimated warp graphic that provide structure and breathability. Full-length, minimalistic, ArmourBound midsole provides exceptional responsive performance. TPU midfoot plate and lateral outrigger wrap your foot to deliver extra stability and grip. Contoured rubber outsole with nubbed forefoot gives excellent traction. Removable insole. Wt. 6.7 oz.