Louis Garneau Size Guide Cut down on muscle fatigue and strain with the highly compressive and long-distance performance of the Louis Garneau® Neo Power Motion Short. Power + Lycra® fabric:• High-stretch compression knit improves blood circulation and provide muscle support to reduce fatigue.• UPF/SPF 50 sun protection. Motion AirGel Chamois:• Smooth-faced nylon reduces friction caused by rougher knits.• Perforated gel inserts offer comfort for long-distance rides.• Mesh bridges the back slit to improve mobility.• Seamless Beveled Molding Edges smooth transition from chamois to short to reduce pinch points and chafing.• Perforated foam with graded thickness for improved ventilation and moisture wicking. Elastic waist with inner drawstring. Seamless inner leg. Endurexx leg bands disperse the pressure to keep the hems in place without restricting circulation. Small envelope pocket at the left leg. Reflective logo hits increase low-light visibility. 75% nylon, 25% Lycra® spandex. Hand wash, dry flat. Imported. Measurements: Waist Measurement: 26 in Outseam: 18 in Inseam: 8 in Front Rise: 12 in Back Rise: 13 in Leg Opening: 7 in Product measurements were taken using size MD, inseam 8. Please note that measurements may vary by size.