Sea To Summit Spark 40

The sea to summit spark sp0i 40f sleeping bag is an ultralight sleeping bag for warm weather adventures.

Sea to summit spark 40. The sea to summit spark spi 40 is the lightest and smallest packing bag we ve ever tested by far. Adding one of these to a 20 f 5 c bag might make more sense than buying a 0 f 20 c bag for only occasional winter use. The highest lofting down used in any of sea to summit s sleeping bags. This bag is ideal for those who measure weight to the second decimal place or for those who want an emergency bag to throw in the pack.

That s a big reason why i originally purchased it myself. Ultralight and technical the sea to summit spark spi 40 sleeping bag is designed to keep you as warm as possible while minimizing packed weight and size. Decades later sea to summit continues to be a company driven by design perfectionism that allows us to develop ingenious functionally beautiful products. The 2019 range of sea to summit sleeping bags have arrived and with 42 sleeping bag variations across 16 different models there s a sea to summit sleeping bag to every user on any adventure.

You could use the spark 50 f or even the spark 40 f or 28 f to boost the performance of a bag for cold weather use. Sea to summit provides the ultimate solutions for outdoor enthusiasts and travelers with its innovative durable lightweight and compact gear. The sea to summit started in 1983 in perth western australia by keen climber and adventurer roland tyson. It s so light and tiny when stuffed into the provided stuff sack that it s our top pick for insane packability.

Sea to summit spark spi 40f the spark 40f is an ultralight down bag that packs down super small for use as a liner or standalone summer bag. 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. Available at rei 100 satisfaction guaranteed. The sea to summit spark ii is a mummy style sleeping bag that s designed for the minimalist backpacker who wants to be light and fast on the trail.

From sleeping bags to backpacking and camping our outdoor products are designed for durability and to give you the maximum comfort experience in the outdoors. Read on for all the details on these brand new and updated designs.