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-PFAS 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.
Features
- RDS-certified, 650+ fillpower duck down with a non-PFAS Ultra-Dry Down treatment to stay drier in damp conditions
- Includes a recycled 20D polyester shell with a non-PFAS 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
- Sea to Summit Guarantee is offered for the Lifetime of this product
Performance
- Lightweight
- Compact
- Cold
Tech specs
-
Best UseCamping, Overlanding, Van Life
-
Comes With40D recycled, bluesign APPROVED nylon compression bag
-
InsulationRDS certified, 650+ non-PFAS Ultra-Dry Down
-
ShapeTapered rectangular
-
Zip OptionsFree-Flow zipper system
-1°C
Regular-1°C
Long-9°C
Regular-9°C
Long-18°C
Regular-18°C
LongBag Weight 1119g 1253g 1436g 1611g 1895g 2098g Compressed Volume 8.2 L 8.8 L 10.6 L 12.2 L 14.2 L 15.9 L Compression Sack 13 L 13 L 20 L 20 L 26 L 26 L Fill Weight 380 g 437 g 635 g 735 g 1000 g 1163 g Fits Up To Height 185 cm 198 cm 185 cm 198 cm 185 cm 198 cm Temperature Rating (ISO Lower Limit) -1°C -1°C -9°C -9°C -18°C -18°C Women's Temp Rating (ISO Comfort) 3°C 3°C -3°C -3°C -11°C -11°C
- Serious warmth to -18°C rating
- Long size great for taller mates
- Free-Flow zip lets you fine tune
- Compact packed volume for touring
- 20D recycled shell made to last
- Compression sack keeps kit organised
- Brand: SEA TO SUMMIT
- Model: Trek Down Sleeping Bag -18C|0F - Long
- Best use: Camping, overlanding, van life
- Insulation: RDS-certified 650+ fill-power duck down
- Down treatment: Non-PFAS Ultra-Dry Down
- Shell fabric: Recycled 20D polyester with non-PFAS DWR finish
- Liner fabric: Polyester
- Shape: Tapered semi-rectangular
- Zip system: Free-Flow zipper system
- Temperature rating (ISO lower limit): -18°C
- Women’s ISO comfort rating: -11°C
- Fill weight (Long -18°C): 1163 g
- Bag weight (Long -18°C): 2098 g
- Compressed volume (ASTM F1853, Long -18°C): 15.9 L
- Compression sack volume: 26 L
- Fits up to height: 198 cm
- Packability rating: Compact
- Weight rating: Lightweight
- Climate suitability: Cold conditions
- Included storage: 40D recycled bluesign APPROVED nylon compression bag
- SEA TO SUMMIT Trek Down Sleeping Bag -18C|0F - Long
- 40D recycled bluesign APPROVED nylon compression bag
| SKU | ASL041172-210206 |
|---|---|
| Barcode # | 9327868157976 |
| Brand | SEA TO SUMMIT |
| Shipping Weight | 2.0980kg |
| Shipping Width | 0.200m |
| Shipping Height | 0.300m |
| Shipping Length | 0.500m |
SEA TO SUMMIT Trek Down Sleeping Bag -18C|0F - Long (RDS, RCS)
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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-PFAS 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.
Features
- RDS-certified, 650+ fillpower duck down with a non-PFAS Ultra-Dry Down treatment to stay drier in damp conditions
- Includes a recycled 20D polyester shell with a non-PFAS 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
- Sea to Summit Guarantee is offered for the Lifetime of this product
Performance
- Lightweight
- Compact
- Cold
Tech specs
-
Best UseCamping, Overlanding, Van Life
-
Comes With40D recycled, bluesign APPROVED nylon compression bag
-
InsulationRDS certified, 650+ non-PFAS Ultra-Dry Down
-
ShapeTapered rectangular
-
Zip OptionsFree-Flow zipper system
-1°C
Regular-1°C
Long-9°C
Regular-9°C
Long-18°C
Regular-18°C
LongBag Weight 1119g 1253g 1436g 1611g 1895g 2098g Compressed Volume 8.2 L 8.8 L 10.6 L 12.2 L 14.2 L 15.9 L Compression Sack 13 L 13 L 20 L 20 L 26 L 26 L Fill Weight 380 g 437 g 635 g 735 g 1000 g 1163 g Fits Up To Height 185 cm 198 cm 185 cm 198 cm 185 cm 198 cm Temperature Rating (ISO Lower Limit) -1°C -1°C -9°C -9°C -18°C -18°C Women's Temp Rating (ISO Comfort) 3°C 3°C -3°C -3°C -11°C -11°C
- Serious warmth to -18°C rating
- Long size great for taller mates
- Free-Flow zip lets you fine tune
- Compact packed volume for touring
- 20D recycled shell made to last
- Compression sack keeps kit organised
- Brand: SEA TO SUMMIT
- Model: Trek Down Sleeping Bag -18C|0F - Long
- Best use: Camping, overlanding, van life
- Insulation: RDS-certified 650+ fill-power duck down
- Down treatment: Non-PFAS Ultra-Dry Down
- Shell fabric: Recycled 20D polyester with non-PFAS DWR finish
- Liner fabric: Polyester
- Shape: Tapered semi-rectangular
- Zip system: Free-Flow zipper system
- Temperature rating (ISO lower limit): -18°C
- Women’s ISO comfort rating: -11°C
- Fill weight (Long -18°C): 1163 g
- Bag weight (Long -18°C): 2098 g
- Compressed volume (ASTM F1853, Long -18°C): 15.9 L
- Compression sack volume: 26 L
- Fits up to height: 198 cm
- Packability rating: Compact
- Weight rating: Lightweight
- Climate suitability: Cold conditions
- Included storage: 40D recycled bluesign APPROVED nylon compression bag
- SEA TO SUMMIT Trek Down Sleeping Bag -18C|0F - Long
- 40D recycled bluesign APPROVED nylon compression bag
| SKU | ASL041172-210206 |
|---|---|
| Barcode # | 9327868157976 |
| Brand | SEA TO SUMMIT |
| Shipping Weight | 2.0980kg |
| Shipping Width | 0.200m |
| Shipping Height | 0.300m |
| Shipping Length | 0.500m |
