Whatever Comes, Stand Fearless The new I-90 Series Ready for any weather Easy on/Easy off Enduring Warmth The I-90 series is built to deliver unbeatable comfort for unforgiving days. Named for the longest highway in the United States, you can trust that this gear is in it for the long haul. Shop I-90 Series Ready for any weather Stay warm and dry, no matter what the season brings. EPX technology brings cushion closer to the foot to fight fatigue. Premium waterproof full-grain leather keeps feet dry. TPU outsole is 3x more abrasion resistant than a traditional rubber outsole. Easy on/Easy off Pull-on work boots that will back you up for miles to come. Easily slip on and off with reinforced pull loops. EPX technology brings cushion closer to the foot to fight fatigue. Ultra-durable TPU outsole is 3x more abrasion resistant than a traditional rubber outsole. Enduring Warmth Tough enough to take on the worst weather. Light enough to transition from season to season. DuraLock construction for warmth without the bulk. Water repellent to keep you dry. Durable shell is abrasion and oil resistant.