Sea To Summit Spark SpII Sleeping Bag (Regular)

Ultra-light and technical, this Spark Series bag is designed to keep you as warm as possible while minimising packed weight and size.

Keeping you warm and cosy on those nighttime campouts, the Spark SpII Sleeping Bag utilises RDS 850+ Loft premium goose down. 850+ Fill Power Premium Goose Down is the very best quality down available for sleeping bags, and it will provide you with the highest insulation for its weight and will last the longest. Additionally, a 1/2 YKK zip with two sliders aids access to the bag, whilst also allowing you to change the airflow throughout. The high performing 10D Nylon shell and 7D lining fabrics have superior performance and will further ensure you remain warm and dry. ULTRA-DRY Down technology is present through the construction of this sleeping bag, and has excellent water-repellent technology, protecting the down from external moisture and condensation inside the bag. This technology has moisture managing techniques, allowing you to remain dry, and anti-microbial properties, which provides you long-lasting freshness. Alongside this, the garment has a verticle box baffle in the torso area which works to accommodate extra down, as well as, boosts warmth around the core. A vertical baffle construction around the chest prevents down from moving around whilst you're using the bag, and a sewn-through, horizontal baffle additionally minimises the weight of the product. The Spark SpII has an integrated draft tube through the zipper, which will prevent the loss of heat further ensuring you remain cosy and warm, and a hood draft collar for coverage and comfort.