Nathan Men's Pinnacle 12 Liter Hydration Race Vest

Features 20% lighter and more breathable other Nathan hydration vests Apparel-like fit provides a comfortable bounce-free ride Contoured Chimney back panel construction for maximum airflow helps keep you cooler and wicks moisture up and out of sweaty locations 2 water-resistant pockets on chest accommodate soft flasks (not included) nutrition most smartphones and other small essentials Insulated hourglass bladder holds 1.6 liters of hydration and is designed to reduce sloshing for a distraction-free run 2 kangaroo pockets on back; 1 easy-access side-entry pocket and 1 vertical pocket for storing trekking poles or larger items Large diagonal zipper for easy entry to back pocket to store essential gear Side stash pockets allow for easy access to your gear Vest shape is longer in the back for dispersed capacity allowing for a more comfortable ride Sternum straps are adjustable for personalized comfort Reflective details help you to be seen in low-light conditions Technical Specs Best Use Running Gear Capacity (L) 12 liters Gear Capacity (cu. in.) 732 cubic inches Reservoir Compatible Yes Reservoir Included Yes Bottle(s) Included None Liquid Capacity (L) 1.6 liters Liquid Capacity (fl. oz.) 54.1 fluid ounces Number of Exterior Pockets 13 Weight With bladder: 12.5 ounces /without bladder: 6.5 ounces Material(s) 86% polyester/4% spandex/8% nylon/2% rubber wire Bite Valve Shut-off Switch Yes Fits Chest S: 36-38 inches M: 39-41 inches L: 42-44 inches XL: 45-47 inches BPA Free Yes Gender Unisex