Why you'll love it No matter how fast or far you're running, this vest is built to keep you at the top of your game. Designed to be 20% lighter and more breathable than the Krar and Howe vests, the Pinnacle series fits like a second-skin and adds two new kangaroo pockets to the collection of smart storage spaces. Highlights Perfect Fit: Designed to keep you moving in total comfort, this vest is lightweight, breathable and features tapered back panels to keep the moisture out. Its new enhanced shape boasts a slightly longer back for efficient, dispersed capacity. With just the right chafe-free fit and form, it's the perfect race day vest! Smart Storage: Thoughtful storage is always in reach including two new Kangaroo pockets allowing one side entry access point and a vertical pocket for larger items like trekking poles. Two water-resistant pockets are included on the chest for phone and a pill pocket complete with whistle. Side pockets allow for easy access to larger items and smaller things like keys and nutrition. Features: Unisex sizing to fit all body types (also available in women's specific sizing); 20% lighter than the Howe and Krar; Two water-resistant pockets on chest for phone and pill pocket with whistle; Added side pockets; New Kangaroo pockets: one side entry easy access pocket. One vertical pocket for trekking poles, larger items; New Shape of vest that sits longer in the back for dispersed capacity; Large diagonal zipper for easy entry for necessities of any size that fits; Tapered back panels for a chimney wicking effect, designed to wick moisture up and out of sweaty locations.; 2 20z hydrapak Soft flask with ExoSpine for stability and long hose and mouth piece; Gear Capacity in Liters and Cubic Inches - 4L - 244 Cu. In; Number of Exterior Pockets- 12 Pockets; Specifications: 82% Polyester + 5% Spandex +8% Nylon + 2% Rubber Wire; Dimensions 16 x 16 x 4 in; Weight: 0.31lbs - 141.74 g; Weight with Bladder: 12.0 oz / 340 g; Weight w/o Bladder: 6.1 oz / 173 g; Wash & Care: Hand wash cold; Use mild detergent (try our PowerWash); Line dry; Do not use bleach; Do not use fabric softener; Do not iron or dry clean;