Norda 001 G+ GrapheneStealth Black Herr An essential addition to any trail runners winter toolkit. Bio-based Dyneema® upper is lined with a G+® Graphene membrane for increased thermoregulation. Introducing the norda001 Stealth Black with a G+ Graphene Waterproofmembrane. The Stealth Black features the world's first and onlybio-based black Dyneema® the world's strongest and lightest fibre. The all-black upper is lined with a G+® graphene membrane, waterproof to 10,000mm for additional warmth and dryness, all while remaining highly breathable. The ultimate all-weather training tool. The first and only brand to pioneer a graphene membrane, norda innovation eclipses everything else. Upper - woven with bio-based Dyneema® for the highest performance, abrasion resistance and the lightest footprint Laces - diamond design pattern with bio-based Dyneema® and recycled polyester Hi-Vis Reflective- front to rear for 360° visibility Midsole Cushioning - nordax Vibram® SLE Soleplate- nordax