Sea To Summit Spark Ultralight Sleeping Bag 5°F | -15°C Fire ensuring critical information stays intact

ensuring critical information stays intact no matter where your mission takes you

then pushed through a rigorous quality control process to ensure consistent quality across each and every filter

3 oz | 179 grams

TruArc™ 7 mirrored compasses feature an inclinometer for measuring apparent tree heights and gauging avalanche danger and can be used as a sighting tool for even more accurate headings

Width: 37 cm

Sea To Summit Spark Ultralight Sleeping Bag 5°F | -15°C Fire ensuring critical information stays intactThe Spark Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down filled liner, to a mid winter fast and light sleeping bag. Each model uses premium materials and no frills design to provide cutting edge performance. Ultralight does not mean ultra tight: The Spark mummy sleeping bags are snug but still have adequate wiggle room for the performance oriented, backcountry user. Features: ULTRA DRY Down 850+ Loft 90% Down Cluster