BEST USE: Backpacking & Camping
WEIGHT: 9.3 oz | 263 g
LENGTH: 6 ft | 183 cm
PACKED SIZE: 5.75 x 4 in | 15 x 11 cm
Shipping & Returns
Free standard delivery in Australia for orders over $49.99*.
For all other orders under $49.99, we charge a flat fee of $10.00 for standard delivery in Australia. We do not ship to an address outside of Australia.
The standard delivery time is 10 Business Days depending on your location. For more details, check out our Shipping Policy.
If you are not entirely satisfied with your order, you may be entitled to a refund of the purchase price of the Product. For more details, please check out our Refund Policy.
The THERMOLITE® Reactor Compact sleeping bag liner is the ideal choice for gram counters under six feet who want to add warmth to their sleep system. The world’s first ‘hybrid’ sleeping bag liner uses a combination of two weights of THERMOLITE® fabric, with the warmer fabric strategically positioned across the torso and in the footbox. The THERMOLITE® fibres work like the hollow structure of a polar bear's fur, which traps extra insulating air. The Reactor Compact Plus keeps your sleeping bag clean, plus it's super easy to wash.
The Reactor Series Sleeping bag liners, the Venture, Traverse and Basecamp synthetic Sleeping Bags and the foot boxes of the Women’s Altitude and Journey down Sleeping Bags use hollow core THERMOLITE® fiber to add warmth. These fibers trap extra air for insulation (just like the hollow-cores of polar bear or caribou fur). In the liners, the knitted THERMOLITE® fabric is soft and stretchy and comes in three different weights: 80g/m² fabric used in the Reactor and the underside of the Compact Plus liners; a 110g/m² fabric which is used in the Extreme, and the core and foot box of the Compact Plus liner; and the Fleece, the warmest of all the fabrics. THERMOLITE® is also used in the Air Sprung Cell sleeping mats.
Added WarmthUp to 20°F / 11°C
Best UseBackpacking, Camping & Winter Camping
Comes WithUltra-Sil stuff sack
Material(s)Thermolite polyester fabric