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About the Merrell Siren 4 Thermo Mid WP
The Women’s Siren 4 Thermo Mid WP is a leather and wool winter boot specifically designed to fit women's feet whilst offering support, stability, and a custom fit.
The Siren's lightweight FloatPro™ Foam midsole supplies advanced stability and comfort with zones of softer foam placed to reduce pronation, whilst a contoured Vibram® Icetrek outsole supports you by offering excellent grip on rough surfaces.
A great combination of waterproof full-grain leather and wool upper, a mesh lining, a bellows tongue, and an abrasion-resistant rubber heel and toe cap offers protection and comfort no matter the weather. The Siren 4 Thermo Mid features 200 grams of Primaloft® Gold Eco Series synthetic insulation to keep your feet toasty in cold, wintery conditions, ensuring pleasant adventures in nature while the waterproof membrane seals out water and improves moisture escape.
Specifically designed for female feet, the Merrell Siren 4 Thermo Mid WP Winter Boots are a great choice for any adventurous woman!
- Lacing System: Bungee lace with toggle closure
- Upper: Full grain leather and wool
- Insulation: 200 grams Primaloft® Gold Eco Series synthetic insulation
- Midsole: FloatPro™ Foam
- Outsole: Vibram® Icetrek
- Great for: Hiking/Walking
- Waterproof membrane seals out water and lets moisture escape
- Bellows tongue keeps out debris
- 100% recycled fleece lining
- Protective and abrasion-resistant rubber heel and toe cap
- Waterproof full grain leather and wool upper
- Bungee lace with toggle closure for a secure fit
- Rock plate for protection
