Tracer™ Blaze

Extend Your Bag’s Warmth & Lifespan

Tracer™ Blaze

Endless Promise® Sleeping Bag Liner

$109.99

Select Size

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

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

While Tracer Blaze 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, and we’ll handle the rest.

  • Adds versatile comfort and modest warmth while keeping your sleeping bag cleaner, fresher, and longer‑lasting.
  • Lightweight and packable, it works as a standalone sleep layer when full insulation isn’t needed.
  • Designed to reduce washing frequency, helping maintain your bag’s loft and overall performance over time.
  • Designed as part of our Endless Promise® collection, this liner is made to be fully recyclable at the end of its life — just send it back to us.

Stuff Sack

Tracer™ Blaze

Features & Innovation

THERMOLITE® EcoMade fabric is woven from hollow core fibers for unmatched warmth-to-weight heat retention.
THERMOLITE® EcoMade Fabric
FUZE™ technology uses non-ionic silver to inhibit bacteria growth and prevent odors.
FUZE™ Antimicrobial Treatment
Packs into a tidy stuff sack with drawstring and webbing handle for easy carrying.
Included Drawstring Stuff Sack
THERMOLITE® EcoMade Fabric
FUZE™ Antimicrobial Treatment
Included Drawstring Stuff Sack

All NEMO products are built with an uncompromising focus on quality, and made to last for the long haul.

Product Specs & Comparison

Tracer™ Blaze Endless Promise® Sleeping Bag Liner

Tracer™ Blaze - Long

$119.99

 
Available Options
Regular, Long
 
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