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Sea To Summit - Basecamp Bt 3

The Basecamp Bt 3 from Sea to Summit is a spacious rectangular Thermolite-filled sleeping bag with pillow attachment system under the hood to hold an Aeros pillow, as well as a two position sleeping mat attachment system. It is designed for use with a sleeping mat and pillow, to complete the sleep system.

Technical specifications & features

Weight REGULAR: 3 lbs 14 oz. (1755 g)
LARGE: 4 lbs 14 oz. (2200 g)
Quilt Only Weight (REGULAR): 2 lbs 7 oz. (1121g)
Quilt Only Weight (LARGE): 3 lbs 6 oz. (1531g)
Gender Men's & Unisex
Bag Style Semi-Rectangular
Seasonal Usage Three Season
Insulation Thermolite
Bag Stuff Size REGULAR: Medium - 15 to 5 liters
LARGE: Large - 20 to 6.5 liters
Other Features Temp Rating 5 F (EN Lower Limit) /-15 F (EN Lower Limit)

• Spacious rectangular shape
• Pillow attachment system under hood to hold Aeros pillow place (not included)
• Two position sleeping mat attachment system
&Bull; Differential cut shell
&Bull; Zip draft tube with anti-snag
• Cushioned internal hood draw-cord
• 2 way YKK #5 zip on each side of the bag
• Includes Sea to Summit 70D compression bag

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