REI Co-op Helio Sack 50 Sleeping Bag

Features

• Recycled polyester shell, lining and insulation
• Long side unzips into a quilt; short side-zip works as both a vent and an armhole
• Relaxed mummy shape won’t cramp your sleeping style
• Differentiated drawcords (1 round, 1 flat) let you adjust the hood and neck easily in the dark
• Durable water repellent (DWR) finish on the recycled polyester shell resists moisture and stains
• Included stuff sack compresses for packing; mesh expansion allows for breathable storage

Imported.

View all REI Co-op Backpacking Sleeping Bags

Technical Specs

Best Use

Temperature Rating (F)

Temperature Rating (C)

Weight

Shell

Zipper Location

Insulation Type

Fill

Lining

Sleeping Bag Shape

Fits Up To (in.)

Shoulder Girth (in.)

Hip Girth (in.)

Stuff Sack Size

Stuff Sack Volume

Compressed Volume

Gender

Sustainability

Backpacking Camping Bikepacking

50 degrees (F)

10 degrees (C)

Regular: 1 lb. 10 oz. Long: 1 lb. 12 oz.

Recycled polyester (bluesign® approved)

Right

Synthetic

Recycled polyester fibers (bluesign® approved)

Recycled polyester (bluesign® approved)

Semirectangular

Regular: 72 inches Long: 78 inches

62 inches

56 inches

7 x 8.5 inches

3.5 liters

Regular: 2.1 liters Long: 2.3 liters

Unisex

Contains materials that meet the bluesign® criteria Contains recycled materials From a Climate Neutral Certified brand