The Men's Spire Jacket is one of Marmot's great technical shells. This Gore-tex Performance 3L Shell is both waterproof and breathable with its 100% taped seams, and pack-friendly pockets with laser cut ventilation. Perfect for the mountain, the Spire Jacket is helmet compatible with a zip-off powder skirt, and a DriClime lined chin guard. Great for protecting you from the elements, this Marmot shell will keep you dry on your more intense hiking treks, or backcountry sessions. The Men's Spire Jacket is piece for any outdoor activity.