Merrell Siren 4 Thermo Mid Zip Wp

The Siren 4 Thermo Mid Zip Wp by Merrell 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 conform to the contours 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, while the Vibram® IceTrek® sole provides optimal traction even in wet and slippery conditions. This hiking shoe is ideal for winter hikes, combining functionality with modern design.

• 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.