Whether you’re a newbie looking for flexibility or an experienced camper who’ll be in a range of climates; the North Face Dolomite Triclimate One Bag Sleeping Bag is a rectangular sleeping bag with the patented 3-in-1 sleep system in a super-comfortable format for all camp outings. Top layer features 50°F | 10°C rated Heatseeker Eco synthetic insulation for versatile use in warmer weather. The Mid layer features 30°F |-1°C rated Heatseeker Eco synthetic insulation for cool nights in the outdoors. The two layers can be paired to get a 15°F | -9°C bag for maximum versatility. Zippers open from the bottom to allow for extra ventilation. Watch pocket included. Rectangular shape is super roomy for the ultimate comfortable experience. Comfort fleece liner on the mid layer is super soft and makes you want to slide right in.

Temperature Range: 15°F [-9°C], 30°F [-1°C], 50°F [10°C]
Ideal for the shoulder seasons, the 15°F [-9°C] configuration combines 2 layers of lofty synthetic insulation to keep you warm and cozy
Ditch the blue layer and stay warm without overheating on cooler summer nights using only the 30°F [-1°C] yellow mid layer
For 50°F [10°C] or warmer nights, drop the extra weight and sleep comfortably in just the outer blue layer Roomy, rectangular shape provides maximum comfort
Top section of the bag's interior features a supersoft liner for added warmth and coziness
Keep your essentials secure in the interior watch pocket found on each layer
Wraparound zipper lets you fully open the bag so it lies flat

The North Face Dolomite One Bag Interchangeable 3:1 Rectangular Sleeping Bag (15°F/-9°C)