UA Tribase Reign 3 Training Shoes Engineered mesh upper with knit bootie construction & overlays for added durability & abrasion-resistance. External heel counter for added stability with ridge construction for traction during headstand pushup. Engineered zonal flex & traction in the forefoot allows for greater mobility & added grip. Full-length Micro G® foam midsole for the ultimate in responsive cushioning. UA TriBase™ maximizes ground contact, promotes natural motion & provides flexibility to grip during lifts. Full-rubber outsole wraps up the sides for durability & added abrasion resistance with medial rope grip. Strategic rubber build under the toe box for a more powerful floor grip. Low to the ground construction allows for greater feel & power transfer. Engineered mesh upper with knit bootie construction & overlays for added durability & abrasion-resistance External heel counter for added stability with ridge construction for traction during headstand pushups. Engineered zonal flex & traction in the forefoot allows for greater mobility & added grip. Full-length Micro G® foam midsole for the ultimate in responsive cushioning. UA TriBase™ maximizes ground contact, promotes natural motion & provides flexibility to grip during lifts. Full-rubber outsole wraps up the sides for durability & added abrasion resistance with medial rope grip. Strategic rubber build under the toe box for a more powerful floor grip. Low to the ground construction allows for greater feel & power transfer.