Marmot Trestles 15 Sleeping Bag Synthetic Regular Left Cobalt Blue/Blue Night. We've added improved liner fabric and style lines for increased comfort. Specifications for Marmot Trestles 15 Sleeping Bag: Manufacturer: Marmot Color: Cobalt Blue/Blue Night Temperature Rating: 15 Bag Shape: Mummy Lining Material: 100percent Polyester Tafffeta DWR 2.2 oz/yd Insulation: Spirafil Synthetic Insulation Weight: 0 Gender: Unisex User Height: 6 ft 0 in (Regular);6 ft 6 in (Long);7 ft 0 in (Extra Long) Shoulder Girth: Regular 62 in / 158 cm Long 64 in / 163 cm Long Extra Wide 70 in / 178 cm Foot Girth: Regular 40in / 102 cm Long 42 in / 107 cm Long Extra Wide 44 in / 112 cm Hip Girth: Regular 58in / 147 cm Long 60 in / 152 cm Long Extra Wide 66 in / 168 cm EN Lower Limit Rating: 11.8 F / -11.2 C EN Comfort Rating: 23.7 F / -4.6 C Packed Size: 9.5 x 19 in / 24 x 48 cm Weight: 4.4 lb Age Group: Adults Included Accessories: Compression Stuff Sack Condition: New Application: Backpacking Camping Fabric/Material: Summit N-190 WR Warmth Rating: 15 Operation Temperature Range: 11 to 20 Fahrenheit Weight Range: 3 - 3.9 lb EN Rated: yes Sleeping Bag Size Long Weight 4.4 lb Shoulder Girth Regular 62 in / 158 cm Long 64 in / 163 cm Long Extra Wide 70 in / 178 cm Foot Girth Regular 40in / 102 cm Long 42 in / 107 cm Long Extra Wide 44 in / 112 cm Hip Girth Regular 58in / 147 cm Long 60 in / 152 cm Long Extra Wide 66 in / 168 cm Features of Marmot Trestles 15 Sleeping Bag Fold-Down Second Zipper Provides added Ventilation and Easy Access Main Zipper Anti-Snag Slider reduces Snagging Anatomically 3D Footbox increases the insulation and room for your feet for more Warmth and Comfort Spirafil High Loft Insulation for Maximum warmth and durability EN Tested Combination Wave Construction Top provides Maximum Loft and Warmth Blanket Construction Bottom for the best warmth and comfort under body Full Length Locking YKK Two Way Zipper 3D Hood Construction Stash Pocket "Feely" Draw Cords Snagless Insulated Draft Tube Two Hang Loops Compression Stuff Sack Package Contents: Marmot Trestles 15 Sleeping Bag Marmot 889169893377: Trestles 15 Sleeping Bag Synthetic Regular Left Cobalt Blue/Blue Night