Never used, brand new.
- Made with water-resistant, bluesign®-approved Ultra-Sil 30-denier nylon fabric with a non-PFC durable water repellent (DWR) finish
- Can compress soft contents down by as much as two thirds
Original REI Listing: https://www.rei.com/product/218734/sea-to-summit-ultra-sil-compression-sack?cm_mmc=email_tran-_-trans_order_confirm-_-251808-_-img_prod1&ev36=&rmid=trans_order_confirm&rrid=1054237255&ev11=&redirect-pup=false