Style 39747 black/apollo, 38395 in black/lime, 39293 ash/gold, 38389 in smoke, or 38391 twilight. UPPER / LINING: Barefoot Strobel construction offers flexibility and comfort, Synthetic leather and breathable air mesh upper, TPU synthetic overlays secure the foot, Fused rubber toe bumper provides durability and protection, Synthetic leather rear foot sling provides ultimate stability, Internal support construction secures the midfoot for optimal fit and support, Integrated Dri-Lex™ footbed treated with aegis® antimicrobial solution resists odor. MIDSOLE / OUTSOLE: 4 mm compression molded EVA midsole cushions, 1mm forefoot shock absorption plate maintains forefoot flexibility and protects the foot by distributing pressure, 0mm ball to heel drop keeps you connected to your terrain • Vibram® Road Glove Sole / TC-1 Rubber, Wash as needed in cold water, gentle cycle and air dry.