Sea To Summit
Spark -9?C - L
Sea To Summit Trek -1?C - L
304.00 €
You save 20%
Recommended retail price by the brand
380.0€ Recommended price
3 installments of 101.33 €
Free of charge
The i-Run team says
Versatile, the Sea To Summit Trek sleeping bag accompanies you on your road trips and bivouac nights.
Its 650+ R.D.S Ultra-Dry down filling is ideal for keeping you warm during your travels and occasional hikes. It offers an ideal warmth-to-weight ratio and optimal protection against moisture.
The deep hood can accommodate a pillow and ensures effective insulation while the semi-rectangular cut offers a spacious design.
The Free Flow Zip system allows for better temperature regulation thanks to its adjustable zippers.
Key features of the Sea To Summit Trek sleeping bag - L
- Lower limit temperature: -1?C
- Comfort temperature: 3?C
- R.D.S 650+ Loft down filling: insulation, compressibility, lightness, and breathability
- Ultra-Dry technology: moisture resistance
- 20 denier recycled nylon fabric: durability, comfort, breathability
- Waterproof treatment
- Free Flow Zip system: adjustable zippers
- Details of the zippers: main zipper - full-length with closure flap and two sliders, secondary zipper - half-length with closure flap and two sliders, foot zipper - with two sliders.
- Hood: protection
- Adjustable draft collar
- Draft tube filled with synthetic material along the top of the zippers
- Compression sack included
- Coupling with another compatible sleeping bag possible
- Shape: semi-rectangular (spacious and generous, ideal for car camping and occasional overnight stays)
- Long dimensions: fits up to 198 cm
- Maximum upper circumference: 168 cm
- Maximum middle circumference: 159 cm
- Maximum lower circumference: 129 cm
- Filling weight: 437 g
- Total weight: 1253 g
- Compressed volume: 13 L
- Colors: blue and gray
Technologies
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Ultra-Dry Down
The Ultra Dry Down treatment provides better water resistance in wet weather.
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Quilt Lock
The QuiltLock system uses the snap locks located at the shoulders and feet of Sea to Summit sleeping bags, as well as the foot box of the quilt and the quilt straps, to attach a quilt to the sleeping bag. This adds thermal performance and versatility to your sleep system: your integrated quilt now works for ultralight summer adventures and transforms your three-season bag into a four-season sleep system.
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Free Flow Zip
The Free Flow Zip system offers temperature regulation and multiple sleeping bag configurations for greater freedom outdoors. The minimalist 1/4 length zips on the side and foot area are ultra-lightweight, thus adding versatility and comfort.
