Mammut - Women's Ducan High GTX - Walking boots size 4, black/blue

From short hikes to multi-day tours, this boot keeps all your options open - and is backed by the latest technologies to do so. Putting the literal spring in your step, Mammut Flextron®technology uses a spring-steel sole to provide effective shock absorption, energy transfer, and stability to support your natural stride. Meanwhile, reliable grip is provided by the Vibram outersole and a trusted GORE-TEX membrane keeps you protected from adverse weather. All this in an anatomically tailored design for a comfortable, precise fit. The Ducan collection - a classic for a reasonFeatures:- Elastic tongue constructionSustainability:PFC-free DWR:- Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.Fair Wear:- Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers' rights.Specifications: - Weight: 460 g- Flex index: A6- Lace system: Asymetric- Soles: Vibram® Flextron- Material: Double Layer Engineered Mesh- Lining: GORE-TEX Footwear- Heel drop: 10 mmTechnology:GORE-TEX:- Elastic GORE-TEX Tongue ConstructionVibram:- The Vibram sole offers great grip for surefooted navigation - even on the roughest terrain.