Louis Garneau Men's Fit Sensor 2 Padded, Breathable, Compression Bike Shorts, Black Lycra^Nylon^Polyester^Spandex Made in USA The Airzone chamois is made from moisture wicking, antibacterial memory foam with an ergonomic fit and no pinch points or chafing. The brushed back fabric provides body thermoregulation and superior moisture wicking. The stretch trim on the straps, seamless inner legs, flatlock seams, and elastic drawstring waist offer even more comfort. The Powerband lower cuffs provide support and keep the garment in place without restricting circulation. The reflective accents provide extra safety in low light.