Mountain Hardwear

Lamina -20F/-29C Long Sleeping Bag

Our legendary synthetic-insulated

Seamless construction Lamina™ family of sleeping bags are back with new shell fabric and Temperlite™ insulation that delivers the same workhorse performance in a dramatically lighter package, without sacrificing durability. Unique Lamina™ construction maximizes the loft of your insulation; eliminates cold spots; and thermally maps insulation to concentrate warmth where you need it most.

• Uses: Alpine Climbing, Camping
• 20D polyester ripstop shell fabric is lightweight and compressible with DWR finish
• Proprietary, welded Lamina™ construction enhances loft and eliminates cold spots
• Temperlite™ insulation provides significant weight reduction without compromising warmth or loft
• Standard mummy cut is efficient, warm, and comfortable
• Zoned insulation maximizes thermal efficiency and weight saving
• Shaped draft collar blocks the escape of warm air from inside the bag
• Tailored hood comfortably blocks drafts and seals in warmth
• Light and durable, two-way #5 zipper with anti-snag for easy entry, exit, and ventilation
• Left-hand and right-hand zippers available for zip-together functionality
• Nylon compression sack and mesh storage sack included

Materials
• 100% Nylon

Dimensions
• Approx. Weight*: 5 lb 1.1 oz / 2300 g
• Bag Shape: Expedition Mummy
• Bag Loft: 9" / 23 cm
• Bag Compressed Size Regular: 988 in3 / 16.2 L
• Bag Compressed Size Long: 1037 in3 / 17 L
• Inside Length Regular: 87in / 221cm
• Inside Length Long: 93in / 236cm
• Max User Height Regular: Fits up to 72 in / 182 cm
• Max User Height Long: Fits up to 72 in / 182 cm
• Shoulder Girth Regular: 64in/ 162.5cm
• Shoulder Girth Long: 66in / 168cm
• Hip Girth Regular: 58in / 147cm
• Hip Girth Long: 60in / 152cm