Exceptional Warmth-to-Weight: Available in Regular (7.5oz) and Long (8.5oz) sizes, providing a significant thermal boost to your camping sleeping bag without adding bulk to your pack.
Versatile Sizing Options: Choose the Regular (fits up to 6') or Long (fits up to 6'6") to ensure a perfect fit that eliminates cold spots and maximizes comfort in any adult sleeping bag.
Polartec Alpha Direct Technology: Utilizes advanced lofted fibers that trap body heat more effectively than traditional fleece while allowing for superior moisture transport and breathability.
Moisture-Wicking Performance: The hydrophobic fibers resist absorbing moisture and dry incredibly fast, keeping you comfortable and your backpacking sleeping bag dry throughout the night.
Minimalist & Packable: Designed to compress into a tiny sleeping bag stuff sack, this liner is the ultimate space-saving solution for hikers looking to extend their gear's temperature range.
