Osprey Raven 4 Hydration Lumbar Pack - Black MFPN=TC9639 Made from cork and organic

Made from cork and organic cotton

Fits 26` up to 700c wheels

Designed specifically for use with fat tire E-Bikes on road and pavement

3 Flat Protection Sidewall ISO Width (mm) 58 ISO Diameter 559 / 26" MTN

38mm chassis for increased stiffness perfect for mountain bikes and E-MTBs alike

Osprey Raven 4 Hydration Lumbar Pack - Black MFPN=TC9639 Made from cork and organicOff 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 grant easy access to snacks and a stretch mesh front pocket keeps kneepads gloves or a light jacket handy. Side compression and a women's specific fit on the Raven 4 stabilize the pack from techy climbs to the jump line. AirScape backpanel with contouring lumbar wrap for maximum