Versatile Adult Sleeping Bag Design: This spacious, rectangular 3-season lightweight sleeping bag transforms quickly from a comfortable sleeping system into a cozy blanket, making it the perfect companion for tent camping and van adventures Dual-temperature Functionality: Features two color-coded sides for different conditions: burgundy side rated for -5°C/25°F and ocean blue side for 5°C/40°F, offering exceptional versatility while maintaining the compact portability of a sleeping bag compact design 100% Recycled Mono-Material Construction: Crafted entirely from recycled polyester that provides excellent insulation even in damp conditions, this 3-season adult sleeping bag prioritizes sustainability while ensuring the product can be fully recycled at end of life Flexible Sizing Options: Available in Uno (single) and Duo (double) versions, or zip two single adult sleeping bags together to create a spacious couples system, offering superior room and comfort for car camping adventures Lightweight and Compressible: Despite its spacious rectangular design, this 3-season lightweight sleeping bag compresses efficiently for backpack transport while pairing perfectly with the MegaMat system for ultimate camping comfort without the weight penalty The Exped Megasleep is a versatile 3-season lightweight sleeping bag with innovative dual-temperature design featuring color-coded sides - burgundy for -5°C/25°F and ocean blue for 5°C/40°F conditions. This spacious rectangular adult sleeping bag transforms from sleeping system to cozy blanket and is crafted from 100% recycled polyester for excellent insulation even in damp conditions. Available in Uno and Duo versions, or zip two single adult sleeping bags together for couples, this sleeping bag compact solution compresses efficiently for transport while offering superior comfort for tent and van camping adventures.