Big Agnes Sidewinder SL 20

Specifically designed for side sleepers, the Sidewinder SL is ergonomically shaped to provide warmth, comfort, and usability in any position. It features all the characteristics of a traditional mummy sleeping bag, plus body-hugging insulation to optimize warmth where it's needed most. The Sidewinder SL is a side sleeper's dream, with technical features that seamlessly transition from one adventure to the next and from side to side throughout the night. Sleeping bags designed specifically for women differ in shape and fill weight, with a less drastic slope from shoulders to hips and feet, reducing cold spots and creating more warmth where it counts.

Material:

• Outer material: 100% Nylon
• Inner material: Polyester Taffeta
• Filling: DownTek Goose Down
• Inner material designation: 100% Polyester
• Special features: PFC-free coating (Durable Water Repellent)
• Outer material: Nylon Ripstop

Dimensions:

• Packed size (L x W): 19 x 20 cm
• Maximum body height: 178 cm

Temperature range:

• Limit temperature: -7 °C

Weight:

• Sleeping bag: 1190 g
• Filling: 700 g

Functions & Features:

• Water-repellent

Sustainability standard:

• Sustainability certificates: Global Recycled Standard (GRS)

Main information:

• Type: Mummy sleeping bag
• Season: Three seasons
• Category: Down sleeping bag
• Volume: 650 cuin
• Shape: Mummy

Shape details:

• Close-fitting hood in jacket style keeps insulation close to the body
• Pillow Barn made of stretch mesh material keeps the pillow in place
• Down filling with PFC-free, water-repellent coating throughout the sleeping bag ensures pleasant warmth
• Zipper with anti-snag locking mechanism
• Easy hood adjustment
• Storage bag and stuff sack included
• FireLine Synthetic Insulation
• Good weight-to-warmth ratio.