Osprey Savu 2, unisex 2L biking lumbar pack. Quality trumps quantity, and with the Savu 2 less can certainly be more. Reach for this single-bottle lumbar pack for quick laps on your favourite trails. Offering enough storage capacity for ride essentials, such as a spare tube, CO2, multi-tool and snacks. Constructed with high-quality bluesign®-approved recycled high-tenacity nylon with a PFC-free DWR coating.