Like a cross between a shell and a technical fleece/the R1® CrossStrata Hoody is warm/stretchy and breathable like our Regulator® fleece/but with the added benefits of abrasion and weather resistance. This slim-fit/cool-weather crosslayer was designed for extended versatility in shifting mountain conditions. a Fair Trade Certified™ factory.Workbook Features- Lightweight double-weave fabric with a unique zigzag texture is soft and warm next to the skin but doesn't trap heat; treated with a durable water repellent (DWR) finish made without intentionally added PFAS to shed moisture- Stretch fabric and shoulders are designed for overhead reach and a wide range of movement- Under-the-helmet hood is bound with soft elastic and provides coverage and visibility; a soft kissing-welt zipper garage at the chin offers next-to-skin comfort- Secure/zippered left-chest pocket; two high handwarmer pockets with invisible zippers are harness- and pack-compatible- Sleek/low-bulk/snag-resistant cuff...