Lululemon Swiftly Tech Long Sleeve Race Length Color: Black Size: 2 Great used condition! Go ahead, get sweaty. The Swiftly Tech 2.0 collection, powered by seamless construction, are the ultimate tops for running and training. Shortened length means no riding up on race day. Seamless Construction Fabric is seamlessly constructed with yarns chosen for movement and shape retention—over time, and when they're soaked in sweat. Lightweight Retains shape Features Designed for: Run Silverescent® technology: Powered by X-STATIC®, it inhibits the growth of odour-causing bacteria on the garment Reduced chafing : Seamless construction reduces chafing Goodbye, cold ears: Shaped to keep your ears warm and cozy Thumbholes: Help keep your sleeves in place and hands warm Fit: Slim fit, race length