45Nrth

Features

1. The overhauled design features a removable synthetic liner and a 3-piece proprietary bottom assembly that's compatible with platform and clipless pedals
2. Exterior is made from coated microfiber with ballistic nylon underlays and TecTuff toes; waterproof/breathable membrane keeps out weather
3. Liner contains 200g PrimaLoft® synthetic insulation; remove the cozy liner boot to speed up dry time at the end of a long day
4. 3-piece bottom assembly: 3/4-length nylon shank provides stiffness; EVA foam midsole for comfort and warmth; rubber outsole with microglass lugs for slip resistance
5. Aerogel insulation in the midsoles blocks cold coming from the cleats but still allows you to swap in your preferred insoles without sacrificing warmth
6. Boa® closure system allows for a micro-adjustable fit; gusseted tongue keeps winter elements out and warmth in
7. D-ring on toes accommodate gaiters