Reebok - Premier Road Plus II (Flash Red/Silver/White/Black) - Men's: DMX foam for cushioning. High abrasion rubber outsole for durability. Carbon rubber heel strike for durable traction. Forefoot flex grooves add flexibility. Transition Bridge aids heel-to-toe transition. Dual density medial post for stability. CMEVA midsole offers stability and cushioning. Blown rubber forefoot for cushioning, traction and durability. 3M Scotchlite(R) material for night safety. Play Dry lining provides moisture management. Open weave mesh upper provides breathability and support. Shoe weighs 13.2 oz.