Merrell Ladies Siren 4 Thermo Mid Waterproof

Features:

• Waterproof membrane seals water out and allows moisture to evaporate
• Waterproof full grain leather and knit upper
• Heavy-duty, durable waterproof YKK zipper for easy on-off
• Bellows tongue helps keep unwanted snow and debris out
• Protective and abrasion resistant rubber heel and toe cap
• 200g Primaloft® Gold Eco Series synthetic insulation
• SOLARCORE® Aerogel ultra-thin insole gives excellent underfoot warmth and flexibility (5% recycled PU removable footbed)
• Cleansport NXT™ Treatment provides natural odour control within the boot
• Floatpro™ Foam midsole gives lightweight comfort and cushioning
• Vibram® Icetrek outsole designed to give improved grip on snowy, cold or icy surfaces
• Vibram® traction lugs specifically designed to increase traction and shed debris with each step
• 100% recycled mesh footbed cover
• 100% recycled warm fleece lining
• 100% recycled laces and webbing
• Stack Height: 28.5-20.5mm
• Drop: 8mm
• Lug: 5mm
• Half pair weight: 1lbs-3.04oz, 540g