The Norvan jacket is an exceptionally lightweight shell built for high output activities in wet conditions. Arc'teryx designed it with light and supple 3-layer GORE-TEX® face fabric, which is extremely breathable, waterproof, and windproof. A GORE® C-KNIT™ backer is durable and comfortable against the skin. The trim-fitting Norvan comes in a protective length and weighs only 215-gram, helping make it exceptionally packable. Features like articulated sleeves and gusseted underarms enhance mobility on rainy morning jogs. Arc'teryx furnished the Norvan with a fitted hood that has an elasticized brim to reduce drag. Venturi style venting pulls air through slits in the underarms without letting in moisture. The Norvan also comes with a WaterTight front zipper that has a soft puller.