Whether road tripping or backpacking, don't sacrifice quality sleep for dependable gear. Transform your setup with a Sierra Designs Synthesis 20—a warm do-it-all bag with SierraLoft™ insulation.
Features
It's also built with lightweight, durable materials that are typically reserved for more premium sleeping bags; durable water repellent (DWR) treatment sheds moisture
SierraLoft synthetic insulation provides lofty warmth, even when wet
Dual, anti-snag zipper system makes sleepy midnight adjustments easy, and a draft collar along the zipper prevents uncomfortable cold spots from touching your skin
To help you fine-tune your temperature, the patented self-sealing foot vent adds instant ventilation at the toe
Cinching hood locks in heat at the head, and doubles as a barrier when your pillow likes to scoot away
Draft dodger collar helps prevent drafts
Made with lightweight, 20-denier ripstop nylon fabric