Alpinestars Inner Shorts The new Inner Shorts by Alpinestars feature an excellent poly-fabric bottom layer that fits well underneath any combination of outer cycling gear. The MTB Inner Shorts incorporate EVO chamois seat padding into its anatomic design for added comfort and performance. A snap fastening allows for easy removal.FeaturesPoly-fabric construction is quick drying and breathableCompression shape keeps you limber and prevents fatigueEVO Chamois allows for hours of comfort in the saddleMENS SIZE CHARTSize32343638Waist (cm)80-8484-8888-9292-96Inseam (cm)79-8081-8283-8485-86Thigh (cm)56-5758-5960-6162-63Hip (cm)95-9999-103103-107107-111Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontalInseam - Stand against a wall, ask someone else to measure from the crotch to the bottom of your legThigh - Measure around the thigh just below the crotch to the bottom of your legHip - Measure around the fullest part of your hips, about 20cm below waist line, keeping the tape horizontal