We love bamboo Rayon and you will too when you wear the Metolious Bamboozler Fleece Crew for men. The Metolius Climbing company started designing and building their own equipment in a tiny garage at the headH2Os of the Metolius River. Focusing on quality, safety, and design excellence, Metolius Climbing has continued to be a leading manufacturer and innovator of climbing equipment including; cams, nuts, hexes, carabiners, quick draws, ropes, slings, belay rappel devices, and harnesses. The Metolius bamboo Rayon fleece is Built with the same focus on quality and excellence.