Osprey Raptor 4 Hydration Lumbar Pack - Black Weight (Grams)-1085 Special micro-cellular structured tape material

Special micro-cellular structured tape material with perforations for breathability

The ultimate one-piece bar/stem systems call for an elite level mount that positions your computer solidly out-front and aero

Tread pattern inherited from the MICHELIN Wild Racing tires ensure grip and agility

Chainline 49mm (standard) and 52mm (Boost)

Bottle cage bolts included max load 4

Osprey Raptor 4 Hydration Lumbar Pack - Black Weight (Grams)-1085 Special micro-cellular structured tape materialOff the back and leading the packOsprey's premium mountain bike lumbar includes a 1. 5 liter reservoir and features designed to keep you in the saddle. Dual hipbelt pockets on the Raptor 4 grant easy access to snacks and a stretch mesh front pocket keeps kneepads gloves or a light jacket handy. Side compression and a hip wrapping backpanel stabilize the pack from techy climbs to the jump line. AirScape backpanel with contouring lumbar wrap for maximum