£401.88

Sea to Summit Spark Ultralight Down Sleeping Bag -9C

Name: Sea to Summit Spark Ultralight Down Sleeping Bag -9C
Brand: Sea to Summit
Price: 401.88 GBP
Availability: InStock

Grey & Yellow, STSASL041072050105

Mummy Sleeping Bags

About as cheap as it gets. The only time it was cheaper was 1 month ago.

£402 today · all-time low £398 (Jul 2026) · usually £406

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Price History & Forecast

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Price distribution over 90 days • 5 price ranges

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Price Analysis

Most common range: £398-412 (29 days, 32.2%)

Price range: £398 - £469

Price levels: 5 price ranges over 90 days

Description

Experience lightweight warmth on your next backpacking adventure with the Sea to Summit Spark Ultralight Down Sleeping Bag. Designed for three-season use, this mummy-shaped bag is built for hikers who need to minimize pack weight without sacrificing comfort. The technical design includes a generous footbox and a specialized hood to maximize thermal efficiency, keeping you warm even when temperatures drop to -9C. This sleeping bag uses premium 850+ loft Ultra-Dry Down, which is RDS-certified goose down. The down is specially treated for improved water resistance, helping you stay snug and dry in damp environments. The durable 10-Denier Nylon shell and waterproof hood and footbox provide reliable protection against the elements. Whether you are trekking through mountains or camping in the woods, the Spark provides a high-performance sleep solution that fits easily into your lightweight gear setup.

Key Features

Premium 850+ Loft Ultra-Dry Down provides exceptional warmth and comfort while remaining lightweight for backpacking.

Technical design features a generous footbox and specialized hood to maximize thermal efficiency during cold nights.

RDS-certified goose down is treated for improved water resistance to keep you snug in damp conditions.

Durable 10-Denier Nylon shell and waterproof hood and footbox offer reliable protection for three-season use.

Customizable ventilation is easy with the primary 3/4-length zip that includes a zip-plow and two sliders.

Product Specifications

Brand: Sea to Summit
Model: STSASL041072050105
Colour: Grey & Yellow
Size: Regular
ASIN: B0CTD3DQRZ
Category: Sports & Outdoors > Outdoor Recreation > Camping & Hiking > Sleeping Gear > Sleeping Bags > Mummy Sleeping Bags
Domain: Amazon UK
Listed Since: 15 March 2024

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Sea to Summit Spark Ultralight Down Sleeping Bag -9C

About as cheap as it gets. The only time it was cheaper was 1 month ago.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

Barcode

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