Premium waterproof leather with waterproof membrane for abrasion resistance and dry feet. Unique "fingergrip" pull-on feature for ease of entry and a contoured tongue for comfort. Goodyear® Welt construction for durable mechanical bond. Vibram® rubber toe protector for increased abrasion resistance and durability. Thermolite® 200g insulation for warmth without bulk. Anti-Fatigue Technology with conical geometry in polyurethane midsole to reduce shock and return energy. Dual-purpose top hardware for instant lacing customization and increased durability. Cambrelle® lining with Agion® antimicrobial treatment for odor control.
- R igid external heel cup for lateral stability
 - Premium waterproof leather
 - Waterproof membrane
 - "fingergrip" pull-on feature
 - Contoured tongue
 - Dual-purpose top hardware for instant lacing customization and increased durability
 - Cambrelle® lining with Agion® antimicrobial treatment for odor control
 - Fiberglass shank for structural support
 - Anti-Fatigue Technology with conical geometry in polyurethane midsole to reduce shock and return energy