Botas de Invierno Merrell Siren 4 Thermo Chelsea Waterproof Mujer Negras España 2025 Ampliable – Botas De Invierno

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

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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.