DetailsThe Flash Anorak is unlike any other shell on the market it has no back! This ultralight windshell is carried in a pocket that attaches to the waist belt of any day pack. When things cool off, unfurl the anorak and pull it on without removing the pack. The shell is attached at the waist to prevent flapping and gives excellent protection from wind and even light drizzle. When no longer needed, simply take off the shell and stuff it back in the pocket without removing the pack. Constructed from innovative Araneum fabric, a 20 denier nylon ripstop fabric that is 33% stronger and only 10% heavier than 15 denier fabric making it both lightweight and durable. This is an absolute favorite with anyone moving fast in the high country.