A winter-ready boot with a women's-specific fit that combines function and all-day wear-ability. The Siren 4 Thermo Mid Zip WP boots are great for winter hikes.
Features:
- Waterproof full grain leather upper
- Waterproof membrane seals out water and lets moisture escape
- Primaloft® Gold Eco Series synthetic insulation - 200 g
- Solarcore® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra-thin
- Heavy-duty, Waterproof, YKK zipper for easy on and off
- Protective and abrasion resistant rubber toe cap
- Cleansport NXT™ treated for natural odour control
- FloatPro™ Foam midsole for lightweight comfort that lasts
- Vibram® Arctic Grip™ All Terrain outsole designed to effectively extend the winter traction season, due to the enhanced durability and versatility
- Lug depth: 5 mm
- Heel toe drop: 8 mm
- Weight: 1,080 g (pair)
- Materials:
- Waterproof full grain leather and knit upper
- 100% recycled laces and webbing
- 100% recycled fleece lining
- 100% recycled mesh footbed cover
- 5% recycled PU removable footbed
