With a comfort temperature rating of -10°C, this bag is suitable for camping during most of the year in the UK. Its weight is 800 grams, so is lightweight, helping to keep your pack weight down. Made using a Pertex Quantum (35gms/m²) ripstop shell filled with 450g of 850 FP Polish Goose down. Trapezoid construction eliminates cold spots enabling a comfortable night’s sleep. An integrated zip and neck baffle helps to keep drafts out and body heat in, whilst 2-way YKK zips enable venting if you do start to overheat.
A DWR coated 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 is 15 x 15 x 30 cm which will still leave plenty of room in your rucksack.
Suggested Outdoor Activities
The Criterion Quantum 450 sleeping bag can be used for a diverse range of activities including ultralight hiking, 3 season trekking, summer alpinism, micro-adventures, endurance racing/adventure racing/ mountain marathons and cycle touring. The night-time temperature when you are doing these activities could well be a few degrees below freezing. With a comfort temperature of -10°C the Criterion Quantum 450 will keep you warm during most of the year in the UK. The weight of 800 grams enables the sleeping bag to be carried comfortably in your rucksack.
Features Specific to the Criterion Quantum 450 Lightweight Down Sleeping Bag
450gms of 95:5 Polish Goose Down insulation with 850 fill power – collected in accordance with DOWNPASS ethical standards
Fill Volume: 12750 cubic inches
Packs down to 15 x 15 x 30 cm
Topside construction: Trapezoid
Comfort Temp. = -10°C
Temperature rating confirmed by independent lab testing at Leeds University
Features Common to the Criterion Quantum Range
95:5 Polish Goose Down insulation with 850 fill power – collected in accordance with DOWNPASS ethical standards
Pertex Ripstop Quantum Shell – 35gms/m², with DWR treatment
Insulated and integrated Zip and Neck Baffle
Width Shoulders / Foot (cm): 75/50
Max User Height 6′ 1″ (185cm)
Features common to all Criterion Down Sleeping Bags
Full-length YKK two-way zip with zip together compatibility (even different models)
Anti-snagging, insulated zip baffle
Cowl hood and 1 hand operated drawcord
Inside pocket & hanging loops
Compact fully-featured stuff sack
Mesh storage bag