Now guys can have the best of both worlds with the SAXX Kinetic Run Short. This premium short features a lightweight outer short and a built-in Kinetic under liner short. Guys will love the highly breathable and soft material used to make the Ball Park Pouch™ providing total comfort and support. Three-D Fit™ shapes the glutes, quads, and hamstrings for a perfect, personalized fit. Runners will love the complete freedom of movement and coverage they have for miles and miles. Reflective SAXX featured at left side seam. Semi-Compression Kinetic Liner. Anti-Microbial provides anti-odor properties. Non-chafing, comfortable feel provided by Flat Out Seams™ . Three-D Fit™ with 9-panel construction. Short: 5 inseam, Liner: 5 inseam.