Sierra Designs Nitro 20 Womens 800 Dridown Sleeping Bag spring22 lifting the hot lid is

lifting the hot lid is particularly easy thanks to the Petromax Lid Lifter

Spare O-ring

the Power Walker 4

mesh-lined thigh vents

Sierra Designs Nitro 20 Womens 800 Dridown Sleeping Bag spring22 lifting the hot lid isABOUT THE NITRO 20 WMS Simple construction and a classic mummy bag shape are the hallmarks of one of our best selling sleeping bags for backpackers who put a premium on low weight, incredible comfort and straightforward tech. The Nitro sleeping bag is designed with durable nylon ripstop and insulated with 800 fill, hydrophobic DriDown to keep you toasty warm, even on damp nights. A draft collar seals in the heat when moving around, and sidewall