Standard MSR Fuel Pump Black · Underarm gusset for comfort

·         Underarm gusset for comfort and mobility

It wouldn't be an Osprey without adjustable torso lengths to help you dial in your perfect fit and an AirScape backpanel to provide ventilation

355 ml / 12 oz – 11

The asymmetric shape means the apex of the pyramid is closer to the head end for more usable headroom

Temp Rating                20F / -7C

Standard MSR Fuel Pump Black · Underarm gusset for comfortThis is the lightest, most reliable pump on the market, redesigned to improve the performance of all MSR liquid fuel stoves. It offers unmatched durability, easier field maintenance, and superior flame control for more cooking options than ever.