Appalachian Trail Conservancy Best of the Appalachian Trail: Overnight Hikes

Where to Buy

sponsored links
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.

Retailers' Descriptions

Here's what other sites are saying:

The lightweight Sea to Summit Reactor Extreme liner adds up to 25degF of warmth to a sleeping bag. Or, it can be used alone for warmer conditions.. . . . Made from Thermolite, a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 25deg of warmth to a sleeping bag. Contrasting color along the top edge makes it easier to find the opening. Lighter weight and more packable than fleece. Mummy shape with a box foot. Drawcord hood with mini cord lock. Packs into its own Ultra-Sil stuff sack.