WARMEST ULTRALIGHT DOWN SLEEPING BAG
The Criterion Ultralight 350 is an extremely lightweight sleeping bag, designed for minimalists, ultralight hikers and adventure racers. With a comfort temperature rating of -3°C, this is a bag for the summer. Its weight is a mere 765gms, so it will add hardly any weight to your rucksack. It is made using a Pertex Quantum (52gms/m²) ripstop shell (formerly Pertex Microlight) filled with 350g of 700 FP Polish Goose down. Trapezoid construction eliminates cold spots enabling a comfortable night’s sleep.
A DWR+ treatment of the shell helps protect the down from any dampness that may occur in your tent, from condensation or wet gear. When in its stuff sack, the pack size of 12 x 12 x 27 cm which is absolutely tiny. Since it takes up hardly any room you will be able to use a smaller rucksack.
Suggested Outdoors Activities
The Criterion Ultralight 350 sleeping bag can be used for a diverse range of activities including ultralight hiking, 3 season trekking, micro-adventures, endurance racing/adventure racing/mountain marathons, cycle touring and travelling. The comfort temperature is -3°C, so you will not overheat during the summer, however, it will allow you to sleep outside even when the temperature dips down to freezing. The weight of 765 grams means that you can keep your pack light, which is vital when taking part in competitions.
Features Specific To The Criterion Ultralight 350 Lightweight Sleeping Bag
350gms of 92:8 Polish Goose Down insulation with 700 fill power – collected in accordance with DOWNPASS ethical standards
Fill Volume: 8167 cubic inches
Packs down to 12 x 12 x 27 cm
Top side construction: Trapezoid
Comfort Temp. = -3°C
Temperature rating confirmed by independent lab testing at Leeds University
Features Common To The Criterion Ultralight Range
92:8 Polish Goose Down insulation with 700 fill power – collected in accordance with DOWNPASS ethical standards
Pertex Quantum Ripstop Shell – 52gms/m² (formerly Pertex Microlight), with DWR treatment
Width Shoulders / Foot (cm): 75/50
Max User Height 6′ 1″ (185cm)
Anti-snagging, full length insulated zip baffle
Features Common To All Criterion Down Sleeping Bags
Full-length YKK two-way zip with zip together compatibility (even different models)
Cowl hood and 1 hand operated drawcord
Inside pocket & hanging loops
Compact fully-featured stuff sack
Mesh storage bag