The North Face Sunriser Run Vest 8 is designed for minimal bounce on dirt or pavement, with a fit that can be dialed in for comfort mile after mile. Soft, breathable polyester air mesh with a fluorine free DWR finish stays comfortable even under a heavy load. Two adjustable sternum straps and side compression create a custom fit around the torso to keep everything steady at speed. Two included 500 ml HydraPak® SoftFlask™ bottles provide hydration on the go, and a 2 liter bladder pocket with internal hose routing adds capacity for longer outings. An 8 liter secure zip back pocket and a bungee system carry snacks, a water filter or an extra layer, while a trekking pole carry system rides on the back. Five pockets in total, including a secure zip phone pocket that fits a large phone, plus an included whistle and reflective details make this vest a trusty partner for every new stride.