Men's PRO Alpha Layer Jacket - Lightweight Waterproof Windbreaker for Outdoor Hiking & Running - Perfect for Camping, Travel & Everyday Wear

When the temperature drops, ditch the bulk and reach for the PRO Alpha Layer. Worn under your favorite shell, this innovative midlayer will keep you warm without overheating. Premium Polartec® Alpha® Direct fabric transfers moisture with breakaway speed, keeping you dry and comfortable throughout a wide temperature range. Three bellowed rear pockets hold ride essentials securely under a jacket and allow this top to stand on its own when you want to stash your shell on a long climb.