Mammut Alnasca Knit II Low GTX shoes
Versatile shoe with secure grip in wet conditions
Alnasca Knit II Low GTX® Men approach shoe – form follows function. With Basefit for excellent hold and reduced blister formation. Michelin OCX Compound enables close contact with the rocks and provides excellent grip, even in wet conditions. Gore-Tex® ensures that feet remain dry. The flexible knitted upper material has a sock-like construction for a perfect fit. Alnasca Knit II Low GTX® Men – form follows function.
Features
- 360 Heel Support: The three-dimensionally shaped TPU element is designed for the anatomy of the heel bone, which it completely envelops. This delivers optimum heel fit, helps prevent twisted ankles and protects against rock abrasion.
- Base Fit®: Sliding webbing transfers power from lacing area to soles, ensuring improved hold in boot to increase safety and comfort.
- Board lasting.
- Rubber toe cap.
- Michelin® OCX Approach rubber compound.
- Elastic knitted sock construction.
- Anatomically shaped footbed.
- TPU heel stabilizer.
Technical specifications
- Real weight: 423 g (Uk 9).
- Flex index: A5.
- Lace system: Standard lacing.
- Soles: Michelin® Rock Tech.
- Material: 3D Knitted.
- Lining: GORE-TEX Performance Comfort Footwear.
- Cut: Athletic Fit.
Technology
Gore-Tex®
Gore-Tex® fabrics offer long-lasting, comfortable weather protection. The technology is based on an extremely thin membrane made of expanded polytetrafluoroethylene (ePTFE). Its pores are too small for rain to penetrate, yet big enough for perspiration to pass right through. Gore-Tex® products have a high waterproof rating (water column) and can withstand up to 28,000 mm of water pressure – more than monsoon rain. The membrane is bonded between an outer fabric and a high-performance lining. Depending on the construction, the result is either a 2-layer, 2.5-layer or 3-layer laminate. Gore-Tex® in a 3-layer construction offers a combination of enhanced durability and high breathability, while the 2-layer laminate provides lightweight weather protection.