Specs + Sizing
|Bag Weight||10oz / 283g|
|Fill Weight||5oz / 142g|
|Compressed Bag Size||3.5" x 6" / 9 x 15cm|
|Stuff Sack Size||4" x 10.5" / 10 x 27cm|
|Sleeping Bag Type||Comforters, Quilts, Liners|
FeaturesAn extra layer for your warm-weather bag on chilly spring overnight, or to wrap up in while watching a free summer concert in the park
Fits any size of bag - petite, regular or long
Attaches to existing loops in Big Agnes sleeping bags as an extra layer of insulation above or below you
Adds 5-10°F degrees to your bag
Construction + MaterialsNylon rip-stop shell fabric with a water-repellent finish
FireLine™ ECO Synthetic Insulation - 100% post-consumer recycled polyester. Features low-denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio, and durability
Here’s what other people think.
What’s in a Name?
This liner is named after the Greek God of warmth - Sin Thetica. Due to it only being one-half of a full bag liner, we decided to commemorate our love of a warm sleeping bag and named this the Synthetic Half-Liner. We may or may not have had a few beers while naming this must-have accessory for cold-weather campers.