Marmot Nanowave 25 Sleeping Bag Classic Blue Regular Left Zip. A simple lightweight bag with loads of warmth like the Nanowave 25 more than fits the bill. Specifications for Marmot Nanowave 25 Sleeping Bag: Manufacturer: Marmot Color: Classic Blue Temperature Rating: 25 Fahrenheit Bag Shape: Mummy Zipper Type: Left Lining Material: 50d 100percent Polyester 1.3 oz/yd Insulation: Spirafil Gender: Unisex User Height: 6 ft 0 in (Regular);6 ft 6 in (Long) EN Lower Limit Rating: 28.6 F / -1.9 C EN Comfort Rating: 38.1 F / 3.4 C Age Group: Adults Included Accessories: Compression Stuff Sack Condition: New Application: Backpacking Fabric/Material: 50d 100percent Polyester 2.1 oz/yd Warmth Rating: 25 F Water Resistance Level: None Operation Temperature Range: 21 to 30 Fahrenheit Weight Range: 2 - 2.9 lb EN Rated: yes Sleeping Bag Size Regular Length 6 ft Weight 2.4 lb Shoulder Girth 62 in Foot Girth 42.1 in Hip Girth 59.8 in Sleeping Bag Size Long Length 6.5 ft Weight 2.93 lb Shoulder Girth 60 in Foot Girth 40.2 in Hip Girth 57.9 in Features of Marmot Nanowave 25 Sleeping Bag Spirafil High Loft Insulation for Maximum warmth and durability Lightweight Highly Compressible Bag Ideal When Space and Weight are at Premium Full Length Locking YKK Two Way Zipper EN Tested Snagless Draft Tube "Feely" Draw Cords Blanket Construction Two Way Zipper Sliders Two Hang Loops Compression Stuff Sack Package Contents: Marmot Nanowave 25 Sleeping Bag Marmot 38860-2200-LZ: Nanowave 25 Sleeping Bag Classic Blue Regular Left Zip