The Men's NXIS Speed features:

• Performance mesh upper with TPU overlays for durability
• KEEN.ALL-TERRAIN rubber outsole for higher-traction grip
• Compression-molded EVA midsole for cushioning
• Breathable textile lining
• Removable PU insole for long-lasting comfort
• 4mm multi-directional lugs for traction
• Speed-lace webbing system with top collar hooks for comfortably snug fit
• Eco Anti-Odor for natural odor control
• Padded tongue and collar for comfort
• TPU reinforcement for added durability in key zones
• Ergonomic toe notch provides added dexterity for better balance
• Original FitIconic KEEN fit with generous space across forefoot for toes to spread out