Cold-weather camping is easy when you have a Coleman Big Bay 40° Big & Tall Contour Sleeping Bag. From treks out for a car camping trip to stargazing nights in the backyard, this sleeping bag’s Coletherm insulation will keep you warm in temps as low as 40°F. The cinched hood pulls double-duty as both a headrest and an extra source of warmth, and the Thermolock draft tube helps to lock in heat so you stay comfortable when the temps drop. On warmer nights, the J-zipper lets you ventilate the footbox so you’ll never feel stuffy, and when you’re ready to head home, this bag folds down small enough to fit into a compressible stuff sack that makes packing and carrying easy.
• Designed for adults up to 6’5″
• Coletherm insulation keeps you warm in temperatures as low as 40°F
• Contour shape with cinched hood provides a headrest with more comfort and warmth
• J-zipper for ventilating footbox on warmer nights
• Packs into compressible stuff sack
• Thermolock draft tube prevents heat loss through the zipper
• ZipPlow patented zipper design prevents snags so bag is easy to open and close
• Cozy Foot soft fleece footbox
• Comfort Cuff material for softness and protection around the face
• Dimensions: 36″ x 85″
Before You Order
Before ordering, compare part number 2158168, insulation Coletherm, sleeping bag shape Mummy with the existing camping sleeping bag and installation requirements.
Frequently Asked Questions
What does the source list for insulation?
The source lists insulation as Coletherm for this product.
What does the source list for sleeping bag shape?
The source lists sleeping bag shape as Mummy for this product.














