The Zuma 35 is great for camping double, saving you the trouble of having two zip together two dissimilar sleeping bags. It has the Zuma series' ultra comfortable combination construction, with a high loft wave design on top and blanket lining on bottom. The zippered footbox provides ventilation if needed, and internal grab handles let you wear it like a blanket. Features: - 50d 100% Polyester 2.1 oz/yd - Converts Into a Quilt for Versatile Comfort - Zippered Footbox for Ventilation - Internal Grab Handles to Wrap the Bag Like a Cozy Blanket - Spirafil High Loft Insulation for Maximum warmth and durability - 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 - Two Hang Loops - Compression Stuff Sack - Weight: 7lbs 8oz (3510g) - Length: 6'6" - Size on shoulder: 107 in - Size on hip: 102 in - Size on foot: 99 in