HydraPak BreakawayTM+ Filter Cap - Outdoor Hydration Essential

Made for practical use, Quickly access potable water on the move or in the saddle while in the backcountry. Compatible with Osprey's Bike Bottle, the Breakaway+ Cap offers an ideal filtration system for bicyclists or backcountry adventurers heading out on longer excursions with limited access to hydration.