Nemo Disco 30 Long

Seventy percent of people sleep on their side, yet mummy bags are not designed to accommodate this. Updated with new contours, Disco™ continues to reign as the ideal down backpacking bag for side-sleepers, offering the plushest comfort possible on the trail.  The classic Spoon™ shape provides a generous cut at the elbows and knees so side sleepers can shift positions comfortably throughout the night, while still packing remarkably small.  This 3-season backpacking bag is loaded with features that help regulate temperature during the night.



  • Classic Spoon™ shape adds room at elbows and knees for versatile comfort.
  • Premium 650FP hydrophobic, PFC-free, 100% RDS Certified down is traceable and ensures humane treatment throughout the supply chain.
  • Waterproof/breathable footbox protects from tent condensation, keeping feet warm and dry.
  • Blanket Fold™ external draft collar and a full-length draft tube provide tucked-in comfort and temperature regulation.
  • Thermo Gills™ allow you to vent body heat without letting cold drafts in.
  • Full-length double-slider #5 YKK zipper with zipper plow makes getting in and out of the bag a breeze.
  • Integrated pillow pocket allows a jacket, extra clothes, or pillow to be stuffed into the sleeve opening for secure, elevated support through the night.
  • Opposite-sided zippers on Disco™ Men’s and Women’s models increase versatility by allowing them to be zipped together into a double sleeping bag.
Capacity 1
Minimum Weight Regular: 1 lb 15 oz / 875 g                                  Long: 2 lb 2 oz / 950 g
Packed Size Regular: 11.0 x 7.5 in dia / 28 x 19 cm dia        Long: 11 x 7.5 in dia / 28 x19 cm dia
Temp Rating 30F / -1C
ISO Lower Limit 31F / -1C
Fill Type Down
Fill Weight Regular: 0 lb 11 oz / 300 g                                   Long: 0 lb 11 oz / 320 g
Fits Up To Regular: 6′ / 183 cm                                              Long: 6’6 / 198 cm
Shoulder Girth Regular: 64 in / 163 cm                                        Long: 66 in / 168 cm
Hip Girth Regular: 59 in / 150 cm                                        Long: 60 in / 153 cm
Knee Girth Regular: 62 in / 157 cm                                        Long: 64 in / 163 cm
Compressed Volume Regular: 5                                                              Long: 5.3