Merrell Siren 4 Thermo Mid Zip Wp

The Merrell Siren 4 Thermo Mid Zip Wp is a hiking shoe specifically designed for women, offering comfort, support, and stability on long hikes. With 25 years of experience in women's-specific fit, Merrell has crafted this shoe to contour to the shape of the female foot. The additional 200 grams of insulation provide warmth and protection, while the innovative SOLARCORE® insulation, originally developed for NASA, ensures excellent thermal performance. The new medial zipper allows for easy on and off, further enhancing comfort. The Merrell waterproofing on the upper keeps feet dry, and the Vibram® IceTrek® sole offers optimal traction, even in the most challenging conditions. This hiking shoe is perfect for anyone who wants to continue their outdoor activities even in colder weather.

• Waterproof membrane for optimal protection against moisture
• Upper made of waterproof full-grain leather and textiles
• Bellows tongue prevents dirt from entering
• Abrasion-resistant rubber heel and toe cap for added protection
• 100% recycled materials for laces and webbing
• SOLARCORE® aerogel insole for excellent thermal insulation underfoot.