Marmot Athletes Fabrizio Zangrilli and Jordan Campbell climb The Yellow Spur in Eldorado Canyon, Colorado

Marmot Athletes Fabrizio Zangrilli and Jordan Campbell test-drive some key styles in Marmots technical sportswear collection while climbing the The Yellow Spur -- a six-pitch, ultra-classic Colorado rock route in Eldorado Canyon (10c). Zangrilli is wearing the Kaos2 Short Sleeve shirt and Campbell is wearing the Ramble Half Zip shirt and Cortina pant. Learn more about Fabrizio and Jordan on marmotpro.com.