Polartec® Power Air™ Hardface® fleece fabric is soft, thermally efficient, durable, resists pilling and shedding, and is made from recycled polyester |Pull-on waist with low-profile internal adjuster for a secure fit that's comfortable under a harness |Easy-access laminated zippered thigh pocket secures small essentials |Tapered leg preserves line-of-sight to your feet while climbing |Regular fit with a high rise and articulated patterning provides outstanding mobility and comfort while climbing