RUN WITH IT Your run requires enduring comfort and support, so step out and hit the road in Speed. Made with zero-distractions and lightweight, ventilating fabrics that move with you, you can trust in Speed no matter how far you go. - 2-in-1 short - Internal adjustable elastic waistband - Pocket to inner short - Lightweight fabric and flat stitching for zero distractions - Overlapping side seam for ease of movement on outer short - Woven outer short: 89% Nylon 1% Elastane. Main: 88% Polyester 12% Elastane. - - Internal Pant: 100% Polyester. - We've cut down our use of swing tags, so this product comes without one - Model is 5'8" and wears size XS - SKU: B2A5H-BBBB