Mountain Hardwear Lamina 15degF/-9degC Sleeping Bag Snug As a Bug in a Rug The Lamina 15deg Sleeping Bag brings reliable warmth to chilly nights under the stars. With synthetic insulation designed to maxmize comfort and pack down small, it's perfect for basecamping while on a biking, climbing, or hiking trip. Features High-tech insulation, synthetic fill provides lightweight warmth while staying compact Smart design, enhances loft and eliminates cold spots Durable shell, polyester ripstop fabric with DWR finish for reliability Cozy mummy shape, for efficiency, warmth, and comfort Keep the cold air out, shaped draft collar and tailored hood block warm air from escaping Easy ventilation, two-way zipper with anti-snag for easy entry, exit, and breathability Compression sack included for easy packing with mesh bag for at-home storage MFG#: 2095161SPECIFICATIONSIntended Use Camping Temperature Rating Comfort: 25deg F / -4deg C | Limit: 15deg F / -9deg C | Extreme: -17deg F / -27deg CSeason3 Season Approximate Weight3 lb 1. 1 oz / 1. 36 kg Insulation Temperlite(TM) Synthetic Insulation Material20D Polyester Ripstop with DWR finish Sizing Unisex / Men's - Short, Regular, Long SIZINGSize Max User Height Girth - Shoulder / Hip Fill Weight Packed Size Short Up to 68"58" / 52"1 lb 15. 9 oz / 903 g16. 5" x 8" / 7. 8 LRegular Up to 72"60" / 55"2 lb 2 oz / 965 g16. 5" x 8" / 8. 4 LLong Up to 78"62" / 58"2 lbs 4. 4 oz / 1. 03 kg16. 5" x 8" / 8. 8 L | Mountain Hardwear | Lamina 15F/-9C Sleeping Bag | Polyester