The Merrell Siren 4 Thermo Mid WP women's winter boots provide a women's specific fit, comfort, support and stability on even the longest hikes. Not to mention the insulation for more increased warmth.
- Upper: full-grain leather and wool with protective rubber toe and heel caps for durability
- Moisture-wicking waterproof membrane to help your feet stay cool
- Bellows tongue helping keep debris out and recycled mesh lining
- Laces partially made from recycled materials
- Midsole: lightweight FloatPro® Foam for lasting comfort
- 200 g PrimaLoft® Gold Eco Series insulation
- Outsole: Vibram® IceTrek® rubber for superior traction during winter conditions