The Basecamp Thermolite synthetic sleeping bag is for those who prefer a luxurious and versatile sleep system. Each side of the Basecamp has a full-length side zipper; a third zipper can be found in the foot box zipper. The result is unmatched ventilation and the ability to remove the entire top section to use as a quilt. WaveLoft construction allows the Thermolite insulation to expand out into air-trapping curves for maximum warmth, and the overall shape of the Basecamp allows you to sleep in any position you choose.
The Basecamp Thermolite synthetic sleeping bag is for those who prefer a luxurious and versatile sleep system. Each side of the Basecamp has a full-length side zipper; a third zipper can be found in the foot box zipper. The result is unmatched ventilation and the ability to remove the entire top section to use as a quilt. WaveLoft construction allows the Thermolite insulation to expand out into air-trapping curves for maximum warmth, and the overall shape of the Basecamp allows you to sleep in any position you choose.
The Basecamp Thermolite synthetic sleeping bag is for those who prefer a luxurious and versatile sleep system. Each side of the Basecamp has a full-length side zipper; a third zipper can be found in the foot box zipper. The result is unmatched ventilation and the ability to remove the entire top section to use as a quilt. WaveLoft construction allows the Thermolite insulation to expand out into air-trapping curves for maximum warmth, and the overall shape of the Basecamp allows you to sleep in any position you choose.
The Basecamp Thermolite synthetic sleeping bag is for those who prefer a luxurious and versatile sleep system. Each side of the Basecamp has a full-length side zipper; a third zipper can be found in the foot box zipper. The result is unmatched ventilation and the ability to remove the entire top section to use as a quilt. WaveLoft construction allows the Thermolite insulation to expand out into air-trapping curves for maximum warmth, and the overall shape of the Basecamp allows you to sleep in any position you choose.
Last updated at 04/29/2026 02:25:50
Basecamp Bc2 Sleeping Bag (-1 °C) Double
Free 60-day returns
Sea To Summit Basecamp Bc II Synthetic 0C Sleeping Bag - Double
Free delivery between Fri – Mon
| Comfort Temperature Rating | 0 °C |
| Lower Limit Temperature Rating | -6 °C |
| Extreme Temperature Rating | -23 °C |
| Bag Weight | 2300g |
| Fill Material | THERMOLITE Insulation with WaveLoft Construction |
Basecamp Bc2 Sleeping Bag (-1 °C) Double
Free 60-day returns
Sea To Summit Basecamp Bc II Synthetic 0C Sleeping Bag - Double
Free delivery between Fri – Mon
| Comfort Temperature Rating | 0 °C |
| Lower Limit Temperature Rating | -6 °C |
| Extreme Temperature Rating | -23 °C |
| Bag Weight | 2300g |
| Fill Material | THERMOLITE Insulation with WaveLoft Construction |
