Sea To Summit Reactor Extreme Thermolite Mummy Liner Red Sleeping Bag

The THERMOLITE® Reactor™ Extreme liner is Sea to Summit’s warmest knitted sleeping bag liner. If your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. Plus in warmer weather, it can be used as a ‘stand alone’ sleeping bag. The hollow core fibers of the THERMOLITE® fabric work like a polar bear's fur and, along with the knitted structure, trap plenty of insulating air. Super soft and amazingly stretchy, the Reactor Extreme uses a heavier version of THERMOLITE® to provide extra warmth for an incredibly comfortable night’s sleep. Use one to build your cooler-weather sleep system and to help keep your sleeping bag clean too.

Features:

• Traps insulating air to increase warmth of a sleeping bag by up to 25°F / 15°C
• Stretchy, Thermolite® fabric is incredibly comfortable
  110 g/m² fabric is warmer than the 80 g/m² Thermolite® used in the standard Reactor
• Technical mummy-shape with drawstring hood
• Easy care – machine wash with no special soap needed, avoid fabric softeners and dryer sheets
• Keeps sleeping bag clean
• Packs into its own Ultra-Sil stuff sack

Technologies:

• THERMOLITE

Technical specifications:

• ADDED WARMTH: Up to 25°F / 14°C
• BEST USE: Backpacking, Camping & Winter Camping
• COMES WITH: Ultra-Sil stuff sack
• MATERIAL(S): Thermolite polyester fabric
• SHAPE: Mummy