Tracer™ Endless Promise® Sleeping Bag Liner B2

Explore the confirmed design, material, and use information for this sleeping bags selection.

EcoMade is woven from 100% recycled yarns with hollow core fibers to better trap heat plus offer an unmatched warmth-to-weight ratio. If you’re looking to extend the life or temperature range of your favorite sleeping bag, Tracer™ has you covered. Patterned to match our Classic Spoon™ shape contours for a comfortable, efficient fit, this sleeping bag liner is hardware-free plus formed from THERMOLITE® EcoMade fabric.

(Bonus: Less washing reduces micro-plastic shedding into the water stream.) Tracer is also treated with FUZE™, a permanent, chemical-free technology that uses non-ionic silver to inhibit bacteria growth along with prevent odors. This works to keep your sleeping bag cleaner longer, so you can extend the time between laundering along with ultimately maintain your bag’s quality along with performance.

While Tracer works great as an addition to your bag, it’s also lightweight and comfortable on its own, making it a great alternative sleep system for warm weather camping and overnights.

An Endless Promise® product manufactured from a single type of material, this sleeping bag liner is fully recyclable at the end of its life — just send it back to NEMO, together with we’ll handle the rest.