Mountain Hardwear Lamina -20F/-29C Sleeping Bag

Product details

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.

• 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
• Glow in the dark, reflective zipper pull
• Left-hand and right-hand zippers available for zip-together functionality
• Nylon compression sack and mesh storage sack included

Materials:
• Fabric Lining: 20D Plain Weave Nylon 64 g/m²
• Fabric Body: 20D Polyester Ripstop 43 g/m²

Measurements:
• Approx. Weight*: 5 lb 1.1 oz / 2300 g
• Bag Shape: Expedition Mummy
• Temperature Rating: -20 F / -29 C
• Approx. Bag Fill Weight Short*: 3 lb 2.4 oz / 1429 g
• Approx. Bag Fill Weight Regular*: 4 lb 2.8 oz / 1895 g
• Approx. Bag Fill Weight Long*: 4 lb 9.2 oz / 2074 g
• Sleeping Bag Compressed Volume Short: 593 in³ / 9.7 ltr
• Sleeping Bag Compressed Volume Regular: 988 in³ / 16.2 ltr
• Sleeping Bag Compressed Volume Long: 1037 in³ / 17.0 ltr
• Max User Height Short: 68 in / 173 cm
• Max User Height Regular: 72 in / 183 cm
• Max User Height Long: 78 in / 198 cm
• Shoulder Circumference Short: 58in / 147cm
• Shoulder Circumference Regular: 66in / 168cm
• Shoulder Circumference Long: 66in / 168cm
• Hip Circumference Short: 52 in / 132 cm
• Hip Circumference Regular: 58 in / 147 cm
• Hip Circumference Long: 60in / 152cm
*Actual weight may vary. Approx. weight based on sleeping bag only. Weight does not include compression sack and storage sack weight