The Northwave Blade jacket is designed to facilitate body adaptation and flexibility, thanks to its ergonomic cut, during winter outings. The 3-layer H20 membrane, with internal gauze lining and DWR treatment on the outside, provides complete protection against cold and wind. The bi-elastic membrane allows the body temperature to be regulated.Features:- 3-layer membrane with DWR treatment on the outside- Front zipper with drawstring for better grip and easier adjustment with gloves- 3 back pockets - 1 waterproof pocket with zipper- Full reflective edge over the entire pocket- Insulation: 3/5- Waterproofing: 2/5- Wind resistance: 4/5- Breathability: 5/5- Elasticity: 4/5Technology:- H20: The structure is a breathable membrane that guarantees excellent protection against bad weather. By creating a windproof barrier with up to 10,000 mm of waterproof protection. The microscopic pores allow sweat to evaporate while retaining body heat to keep your body warm and dry.