Featuring compression as a key feature, the Louis Garneau Neo Power Motion Bib promotes blood circulation to the muscles and reduces fatigue. The Motion Airgel Chamois offers gel and memory foam comfort on long rides.. . . . . . . Shorts fabric: Power Lycra fabric for stretch and compression Endurexx fabric for stretch, compression, and support. Compression promotes blood circulation in the muscles for better performance and resistance to fatigue by 10 20%, and helps prevent muscle vibration which causes additional fatigue and soreness. Bib: Power mesh fabric for breathability, comfort, and flexibility. Ergonomic preshaped design to fit and support the body in motion. Stretch trim on bib straps provides greater ease and comfort. Back pocket fits phone, mp3 player, or gels. Seamless inner leg for smooth comfort reduces bulk and excess material that causes saddle bunching. Powerband compressive cuffs reduce lower leg pressure and provide support without restricting circulation. Flatlock seams eliminate irritation and reduce chafing. Reflective accents at back and bottom enhance visibility in low light conditions. Inseam: 10.5 in. 26.5 cm. Compressive fit: Fits tightly to the body to provide maximum muscle support .