The Ultralight/Watertight Series has been redesigned for 2010 and now features proprietary DryFlex bags for the ultimate in ultralight, waterproof storage. For the multi-sport athlete that refuses to be let down or weighed down by his or her gear. The .9 has been tested, abused, and approved by adventure racers in the Eco Challenge, Primal Quest, and Raid Gauloises. This is your first aid kit if you are a multisport enthusiast who actively hikes, mountain bikes, climbs, kayaks, or does other high-risk activities on a regular basis.