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Sea to Summit Spark SpII

As low as £243.59
£385.00 £385.00
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Whisp your mind away to higher altitude... Think about the tea houses on Nepal's Annapurna circuit or the W trek in Chile's Torres Del Paine National Park. These are the kind of environments where a more serious sleeping bag starts to become a necessity rather than a commodity.
With that in mind, we present to you the SPll from Sea to Summit. Ultralight and technical, the Sea to Summit SPII is designed to provide you with as much warmth as possible whilst minimizing the packed size and weight of the sleeping bag. Assuring enough warmth during the nights, whilst remaining lightweight enough, not to add any more excruciating weight to the pack you're about to carry for the next 20km.
There is no secret in the SPII's impressive performance, Sea to Summit has used intelligent engineering throughout the SPII's design in order to enhance every aspect of the sleeping bag. Utilizing a combination of premium materials and careful construction, the Sea to Summit SPII strikes a perfect balance between efficiency, weight, and warmth. Stuffed with a generous offering of RDS 850+ Loft premium goose down, held securely in place with a high-performance 10D Nylon shell and 7D lining fabrics, combined with a contoured mummy bag design for efficient insulation, the SPII is an absolute masterclass in methodical sleeping bag design.
Engineered to be at home in some of the most testing environments. The SPII sleeping bag's ULTRA-DRY Down™ water-repellent treatment protects the down from external moisture and condensation from the inside of the bag, virtually eliminating any trace of moisture and the negative effect it can have on down. This technology results in the SPII being a real adventure bag, featuring a warmth to weight ratio that will have even the most hardcore hiker weak at the knees.
All Sea to Summit Down Sleeping Bags use Responsible Down Standard (RDS) certified down. Your new sleeping companion for your next venture into the unknown. The Sea to Summit Spark SPL is a necessity in any hikers' inventory when heading out into their next picturesque backdrop.


**Technical Specifications**

- Vertical box baffles in the torso area accommodates extra down and boosts warmth around the core, vertical baffles on chest optimises positions of down to prevent it moving during use

- Lower part of the bag uses a sewn through horizontal baffle construction to minimise weight

- ½ zip with two sliders aids access and allows ventilation from mid-section of bag

- Updated sizing provides extra room for both shoulders and hips while still maintaining insulation efficiency

- Draft tube prevents heat loss through the zipper

- Includes hood draft collar

- Gender: Unisex

- Insulation Type: Down

- Down: RDS 90/10 Premium Goose Down

- Fabric: 10D Nylon Shell

- Fill Power: ULTRA-DRY Down® 850+ Loft

- Fill Weight: Regular: 300g, Long: 345g

- Shape: Contoured Mummy:

- Temp Rating: EN 4°c Comfort to -2°c Lower

- Weight: Regular: 490g, Long: 560g
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