Description
With 25 years of Merrell’s women’s-specific fit, the Siren 4 Thermo is uniquely engineered to cradle the distinct contours of female feet, providing comfort, support, and stability even on the longest hikes with added insulation for warmth and protection.
Features:
- 100% recycled fleece lining for added warmth
- Protective rubber toe and heel for durability and protection
- Waterproof membrane seals out water and lets moisture escape
- Bellows tongue keeps out debris
- Waterproof full grain leather and wool upper
- 60% recycled laces
- Bungee lace with toggle closure for a secure fit
- 200 grams Primaloft® Gold Eco Series synthetic insulation
- Rock plate for protection
Specifications:
- Advanced Features: No Advanced Features
- Advanced Technology: M Select™ Fit, M Select™ Grip, M Select™ FRESH, Kinetic Fit™ BASE
- Boot Type: Ankle boots
- Care Instruction(s): Wipe with Dry Cloth for dirt
- Certifications: No Certifications
- Closure Type: Lace Up
- Fill/Insulation Type: Down
- Insole Material: EVA
- Midsole Material: Foam
- Product Use(s): Hiking, Outdoor, Winter Boots
- Product Weight (g): 231 g
- Product Weight (kg): 0.24 kg
- Product Weight (lb): 240 g
- Product Weight (ml): 231 ml
- Product Weight (oz): 8.1483 oz
- Shoe Width: Medium
- Snow Flake Rating: Not Applicable
- Upper Material(s): Leather, Nubuck Leather