Merrell Winter Boots Siren 4 Thermo Chelsea WP Women

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

Best for: Winter Hike

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

Additional Measurements:

• Stack Height: 28.5-20.5mm
• Drop: 8mm
• Lug: 5mm
• Half pair weight: 0lbs-14.45oz, 410g
• Disclaimer: This product will not prevent slipping on every surface and does not replace the use of crampons or spikes. This product is not intended for use on, and may harm, indoor surfaces. Please remember to use common sense first and always tread with care.