Lightweight Sleeping Bag - Criterion Quantum 350 Ultralight -6º R/H

The Criterion Quantum 350 is an extremely versatile lightweight sleeping bag and is our most popular bag. designed for 3 season trekking, summer Alpinism, ultralight hiking and adventure racing. With a comfort temperature rating of -6°C, this bag is suitable for camping during most of the year in the UK. Its weight is 695 grams, so it lightweight, helping to keep your pack weight down.

It is made using a Pertex Quantum (35gms/m²) ripstop shell filled with 350g of 870 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 is 12 x 12 x 27 cm which take up hardly any room in your rucksack.

Suggested Outdoors Activities
The Criterion Quantum 350 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, 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 -6°C the Criterion Quantum 350 will keep you warm without being too hot in milder weather. The weight of 695 grams enables the sleeping bag to be carried comfortably in your rucksack.

Features Specific To The Criterion Quantum 350 Lightweight Sleeping Bag
350gms of 96:4 Polish Goose Down insulation with 870 fill power – collected in accordance with DOWNPASS ethical standards
Fill Volume: 10150 cubic inches Weighs 695g Packs down to 12 x 12 x 27 cm
Top side construction: Trapezoid
Comfort Temp. = -6°C
Temperature rating confirmed by independent lab testing at Leeds University

Features Common To The Criterion Quantum Range
96:4 Polish Goose Down insulation with 870 fill power – collected in accordance with DOWNPASS ethical standards
Pertex Quantum Ripstop Shell – 35gms/m², with DWR treatment
Insulated and integrated Zip and Neck Baffle
Length: 217cm
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