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We're working out what we think - we'll add our view here!
Sea to Summit says:
The Trek Down Sleeping Bag is the perfect option for vehicle-based travels and overnight camping. With 650+ FILL Power, this versatile and spacious bag uses an ergonomic design to offer additional warmth and comfort.
Our Verdict
We're working out what we think about Sea to Summit's Trek -1C Down Sleeping Bag, we'll add our comments here in due course.
- Reviewed by Ultralight Outdoor Gear
Features
- Duck Down with Ultra Dry Down treatment for improved water resistance in damp conditions.
- Recycled polyester offers durability and comfort for lightweight adventures in a range of climates and conditions.
- The Free Flow Zip System offers temperature regulation and multiple sleeping bag configurations for added freedom in the outdoors.
- The Semi Rectangular Fit features a spacious design for added comfort and room that is best suited to car camping and shorter adventures.
Specifications
Temperature Rating
- EN13537:2012 Comfort: 3°C | 37°F
- EN13537:2012 Comfort Limit: -2°C | 28°F
Regular Specs
- Weight:1108g (excludes storage bags)
- Fill weight: 380g
- Fits up to: 6 ft / 185cm
- Internal Width Shoulder: 158cm
- Internal Width Waist: 149cm
- Internal Width Feet: 119cm
- Compressd Size: 13L
Long Specs
- Weight: 1200g (excludes storage bags)
- Fill weight: 437g
- Fits up to: 6 ft 6 in / 198 cm
- Internal Width Shoulder: 168cm
- Internal Width Waist: 159cm
- Internal Width Feet: 129cm
- Compressd Size: 13L
Fit
- Semi-rectangular fit: Spacious and generous, a roomy fit for car camping and the occasional overnighter.
Materials & Construction
- Insulation: 650+ FILL Power, RDS-certified, Duck Down with Ultra Dry Down treatment for improved water resistance in damp conditions
- Fabric: Recycled 20-Denier Polyester shell and lining.
- Zipper: Free Flow Zip System: Primary zip - full length #5 with zip-plow and two sliders.
Secondary zip - 1/2 length #5 with zip-plow and two sliders.
Footbox zip - #5 with two sliders. - Baffle Construction: Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout.
- Collar: Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout.
- Hood: Generous fitted hood with two soft touch adjustments. Fits a Sea to Summit regular pillow.
- Draft Tube: Single, synthetic-filled, draft tube along the top of all zippers.
- Intergration: Pairs with Women's Sea to Summit bags, and STS quilts.