The Outdoor Research Freewheel 2.5L Hip Pack keeps your trail essentials organized and accessible without weighing you down on the bike. The 600D polyester build is tough enough for daily trail abuse, internal organization pockets sort your tools and gear, and a dedicated sunglasses pocket means your shades aren't getting scratched up on the climb. Toss in the secure water bottle holder and breathable back panel, and this thing checks every box for a fast and light ride.