- Fabric: Suede, leather, or nubuck upper construction - Super stitch thread on upper - High abrasion hot melt underlays - High abrasion mesh - Perforated tongue mesh for breathability - EVA Strobel board for added comfort - IMPACT -ALG footbed provides cushioning - Lightweight high rebound foam midsole for comfort and support - Lightweight absorption abrasion -resistant sticky rubber outsole - Parametric outsole pattern for tread. Has a super stitch thread on upper, with hugh abrasion hot melt underlays and high abrasion mesh. Perforated tongue mesh for breathability, EVA Strobel board for added comfort, and a parametric outsole pattern for tread.