Sea To Summit Spark 3

Starting with the warmest and heaviest the sp iii has a fill weight of 400g and a comfort rating of 25f 4c.

Sea to summit spark 3.

Our sleeping bags are designed to keep you warm and comfortable whether your are backpacking in the summer or winter camping. It does give up some luxury and versatility in order to achieve its amazingly low weight and minimal size. Our testers particularly detest its narrow dimensions and a zipper that constantly snags. All of our down is responsibly sourced rds certified and high loft with a permanent water repellent treatment.

Each utilizes their ultra drydown 850 loft goose down and are all targeted towards cycling touring ultra light hiking adventure racing and bikepacking. Sewn through construction minimises weight. The spark ultralight mummy sleeping bag series spans everything from an ultralight down filled liner to a mid winter fast and light sleeping bag. The outer fabric is water resistant for protection from morning dew and rainfall.

All sea to summit down sleeping bags use responsible down standard rds certified down. There is a lot to like about the sea to summit spark spii 28 its 850 fill power goose down a total weight barely over a pound and an absolutely miniscule packed volume there is also plenty to dislike about the spark ii. Sea to summit strives to provide the ultimate solutions for outdoor enthusiasts looking for innovative durable lightweight and compact gear ultra light and technical our spark series bags are designed to keep you as warm as possible while minimising packed weight and size. The ultradry down protection also makes the spark an impressive hard alpine or adventure racing bag where every gram is counted and down has never been a viable option.

Each model uses premium materials and no frills design to provide cutting edge performance for the designed end use. The review covers the sea to summit spark 3 sleeping bag the. It sports the tightest dimensions among bags we tested and only a 1 3 length 3 ykk zipper that was both the shortest and the smallest zipper of any bag we in our review. Sea to summit offers three variations in the spark series.

This video describes our current lightweight backpacking sleeping solution from sea to summit. Sea to summit strives to provide the ultimate solutions for outdoor enthusiasts looking for innovative durable lightweight and compact gear. From our featherlight warm weath.