Reactor Fleece Liner (Adds Up To 32°F)

Product details

The THERMOLITE® Reactor™ Fleece liner is Sea to Summit’s warmest sleeping bag liner. Add one to your sleeping bag before heading into really cold environments or, use as a ‘stand alone’ sleeping bag when the weather is warmer. The hollow core THERMOLITE® fibers have the same hollow structure as polar bear – when made into a fleece, this traps a lot of insulating air. Luxuriously soft, the Reactor Fleece is perfect as part of a cold weather sleep system – plus it will help keep your sleeping bag clean.

KEY FEATURES

• Thermolite® fleece fabric is incredibly comfortable
• Technical mummy shape with drawstring hood
• Quarter zip makes it easy to get in and out
• Easy care – machine wash; no special soap is needed. Avoid fabric softeners & dryer sheets to maintain wicking performance
• Ideal for use as a sleeping bag in warmer weather or sandy environments
• Significantly improves the thermal performance of your sleeping bag
• Packs into its own Ultra-Sil™ stuff sack

TECH SPECS

• ADDED WARMTH: Up to 32ºF / 18ºC
• BEST USE: Camping, Winter Camping & Travel
• COMES WITH: Ultra-Sil stuff sack
• MATERIAL(S): Thermolite fleece
• SHAPE: Mummy
• ZIP OPTIONS: 1/4th length zipper