Sea to Summit Spark III Ultralight Sleeping Bag -8°C JM Gillies fly pack With an open Power Grid™

With an open Power Grid™ Fleece back

A C-TUG cart with SandTrakz wheels is effective for loads up to 80kg

It is also incredibly easy to reposition

you need to open the bag

Say goodbye to rubbing and chafing

Sea to Summit Spark III Ultralight Sleeping Bag -8°C JM Gillies fly pack With an open Power Grid™The Sea to Summit Spark III Ultralight Sleeping Bag 8C is part of the Spark Ultralight Mummy Sleeping Bag Series, offering a range of options from a liner to a mid winter sleeping bag. Crafted with premium materials and a minimalist design, this sleeping bag delivers top notch performance. Despite its ultralight construction, the Spark III provides a snug fit with enough room for movement, making it ideal for performance driven backcountry