Osprey Unisex Berm 4 W-RES Bike Bag head Trust The Bum® Broad Spectrum

Trust The Bum® Broad Spectrum UVA / UVB Protection

Mounts under stem or on handlebars

7 cm x 14 cm x 14 cm)

Alternative Dimension: 700 x 32C

Osprey Unisex Berm 4 W-RES Bike Bag head Trust The Bum® Broad SpectrumPerfect for gear light rides, this streamlined bike hydration pack keeps water close, essentials secure and comfort high. Featuring an included, low profile Hydraulics LS 2. 5L Reservoir, magnetic bite valve attachment, zippered front pocket for keys and small items, and an AirScape backpanel that provides close to body ventilation. F Reservoir Included Enjoy hydration at your fingertips with a magnetic bite valve attachment and easy fill, S zip