As he says

including minimizing chemical emissions to air and water

and one zippered right-thigh pocket

two welted front pockets stay clear of a harness or a pack waistbelt

5-oz 90% recycled polyester certified by OceanCycle and sourced from coastal communities at risk of plastic pollution/10% spandex plain weave with four-way stretch and a durable water repellent (DWR) finish made without perfluorinated chemicals (PFCs/PFAS)

A Mountaineer's Life BK790 Size:ALL As he saysPublished by Patagonia Tales of the Trail and First Ascents from a Living Legend, The Slim Fox Sixteen year old Allen Steck made his initial climb, a first ascent of Mount Maclure in the Sierras, with no hardware, no ropes, no experience. But the event turned his into a mountaineers life. Over 70 years later Steck has had a prolific climbing career, including a 1954 expedition to Makalu, a 1963 first ascent of the south face of the Clyde Minaret, and