A hydration pack should carry water and stay out of the way. This does just that, with space for a few essentials like a shell and a snack. Weighing just 11 ounces with room for 2 liters of water in a horizontal bladder that doesn't bounce, it's great for trail runs, scrambles, or even stuffing inside a bigger pack for summit attempts. [$150; inov-8.com]
Powered By ZergNet
Best Places to Live
Surf Towns, Reborn Cities, and Mountain Meccas Where Life is Good
Plus: Inside Climbing's Toughest Triumph
ON NEWSSTANDS NOW
Bill Nye's Life Advice
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.