Kelty Mistral 40 Degree Sleeping Bag

What Our Gearhead® Experts Are Saying:

“This bag is perfect for mild-weather camping trips. The synthetic insulation keeps me cozy on cool nights, and the dual zippers are great for venting when the temperature rises. It’s lightweight, packable, and roomy in the foot box—everything I need without breaking the bank.”

The Mistral 40°F Synthetic Sleeping Bag delivers comfort and value, making it a backcountry essential for mild-weather adventures. This bag is made with recycled polyester fabrics and CloudLoft ECO insulation and offers lightweight warmth and eco-friendly design. Its offset quilt construction prevents cold spots, while the mummy shape and contoured hood provide a snug, heat-trapping fit. Practical details like dual locking zippers with a draft tube allow for easy venting, and the spacious foot box ensures added comfort for a restful night.

Details:

• Lightweight mummy bag ideal for mild-weather camping
• Recycled polyester shell and liner with PFC-free DWR for durability
• CloudLoft ECO insulation provides sustainable, compressible warmth
• Offset quilt stitching prevents cold spots for consistent temperature control
• Dual locking zippers with anti-snag design offer customizable venting
• Contoured hood and draft collar retain heat on cool nights
• Roomy foot box allows for natural movement and added comfort
• Includes stuff sack for compact storage and easy transport

Specs:

Regular

• Temp Rating: 40° / 4°C
• Fits to: 6’ / 183 cm
• Length: 76” / 193 cm
• Fill weight: 29.1 oz. / .82 kg
• Total weight: 2 lb. 10 oz. / 1.21 kg
• Stuffed size: 9″ x 18″ / 22.9 x 45.7 cm

Long

• Temp Rating: 40° / 4°C
• Fits to: 6’ 6″ / 198 cm
• Length: 81.9” / 208 cm
• Fill weight: 31 oz. / .88 kg
• Total weight: 2 lb. 14 oz. / 1.31 kg
• Stuffed size: 9″ x 18″ / 22.9 x 45.7 cm