Meet our lightest waterproof jacket to date. Designed and wear tested in tandem with elite HOKA athletes, this hyper-breathable GORE-TEX shell tips the scales at just 157 grams and features reflective hits for enhanced visibility on the trail. A key part of every ultramarathoner’s race kit, this seam-sealed silhouette pairs easily with a pack, can be worn over or under a jacket, and packs down into the hood when the clouds clear.