Named after the longest highway in the United States, the Wolverine I-90 is made for long hours and many miles. The I-90 features a highly abrasion resistant TPU outsole which lasts 3x longer than other boots, and is resistant to splitting, chemicals and oils.

• Premium waterproof full-grain leather upper for premium look and feel
• Breathable waterproof membrane with moisture wicking mesh lining
• Removable Dual-Density PU EPX® anti-fatigue Footbed
• Advanced Comfort PU Midsole
• TPU SR Lug outsole that is 3x more abrasion resistant
• Durable direct attach construction
• Nylon shank provides extra strength