Sleeping Bag Sea to Summit Trek -1C Down Regular
If you've ever wished for a less-constrictive sleeping bag that keeps you comfortable in a variety of cool-to-warm conditions, the Trek may become your go-to bag. The Free-Flow Zip system allows you to open the bag sequentially for ventilation up to the point where it is opened flat as a quilt - you can even secure the snaps around your shoulders, open the footbox zipper and 'wear' the Trek around camp. 650+ fillpower duck down with a non-PFC Ultra-Dry Down treatment keep you insulated in damper conditions. Slip an Aeros Pillow into the hood and enjoy a great night's sleep - wherever your travels take you.
If you've ever wished for a less-constrictive sleeping bag that keeps you comfortable in a variety of cool-to-warm conditions, the Trek may become your go-to bag. The Free-Flow Zip system allows you to open the bag sequentially for ventilation up to the point where it is opened flat as a quilt - you can even secure the snaps around your shoulders, open the footbox zipper and 'wear' the Trek around camp. 650+ fillpower duck down with a non-PFC Ultra-Dry Down treatment keep you insulated in damper conditions. Slip an Aeros Pillow into the hood and enjoy a great night's sleep - wherever your travels take you.
SKU: ASL041172-050201-ss2024
- RDS-certified, 650+ fillpower duck down with a non-PFC Ultra-Dry Down treatment to stay drier in damp conditions
- Includes a recycled 20D polyester shell with a non-PFC DWR finish blocks wind and moisture, while the polyester liner provides pure comfort.
- Free-Flow Zip System offers great temperature regulation and multiple sleeping bag configurations
- Semi-rectangular fit is designed for spacious comfort when you're camping or traveling
Technical Specifications – Trek Sleeping Bag Regular (–1°C)
Best Use: Camping, Overlanding, Van Life
Shape: Tapered Rectangular
Temperature Rating (ISO):
Limit: –1°C
Comfort (Women): 3°C
Insulation: 650+ fill power duck down with Ultra-Dry Down hydrophobic treatment (PFC-free),RDS certified
Shell Fabric: 40D recycled nylon, bluesign® approved
Lining Fabric: 20D polyester taffeta
Zipper System: Free Flow Zip System
Included Accessories: 40D recycled nylon compression sack
Bag Weight: 1119 g
Fill Weight: 380 g
Compressed Volume: 8.2 L
Compression Sack Volume: 13 L
Fits Up To Height: 185 cm
Country of Origin: China
Detailed description
- RDS-certified, 650+ fillpower duck down with a non-PFC Ultra-Dry Down treatment to stay drier in damp conditions
- Includes a recycled 20D polyester shell with a non-PFC DWR finish blocks wind and moisture, while the polyester liner provides pure comfort.
- Free-Flow Zip System offers great temperature regulation and multiple sleeping bag configurations
- Semi-rectangular fit is designed for spacious comfort when you're camping or traveling
Technical Specifications
Technical Specifications – Trek Sleeping Bag Regular (–1°C)
Best Use: Camping, Overlanding, Van Life
Shape: Tapered Rectangular
Temperature Rating (ISO):
Limit: –1°C
Comfort (Women): 3°C
Insulation: 650+ fill power duck down with Ultra-Dry Down hydrophobic treatment (PFC-free),RDS certified
Shell Fabric: 40D recycled nylon, bluesign® approved
Lining Fabric: 20D polyester taffeta
Zipper System: Free Flow Zip System
Included Accessories: 40D recycled nylon compression sack
Bag Weight: 1119 g
Fill Weight: 380 g
Compressed Volume: 8.2 L
Compression Sack Volume: 13 L
Fits Up To Height: 185 cm
Country of Origin: China