Merrell Siren 4 Thermo Chelsea - Womens

A winter-ready boot with a women-specific fit that combines function and all-day wear-ability.  

PRODUCT FEATURES

Insulation: 100 grams Primaloft Gold Eco Series synthetic insulation. Perfect for commutes and short trips outside, these shoes will keep you warm without overheating your feet.

Waterproofing: Waterproof full grain leather upper, complete with a waterproof membrane seals out water and lets moisture escape.

Traction: Vibram Arctic Grip All Terrain outsole designed to effectively extend the winter traction season, due to the enhanced durability and versatility.

Comfort Features:
• Protective and abrasion resistant rubber heel and toe cap
• Cleansport NXT treated for natural odor control
• FloatPro Foam midsole for lightweight comfort that lasts

Materials:
• Waterproof full grain leather and knit upper
• 100% recycled pull tab webbing
• 100% recycled fleece lining
• 100% recycled mesh footbed cover
• 5% recycled removable PU footbed