lululemon Swiftly Tech 2.0 training top Designed for running and training, lululemon's Swiftly Tech 2.0 top boasts a sleek seamless construction. Arriving in a light-blue colourway, it is enhanced with signature Silverescent™ technology and a stretchy fabrication. Imported Highlights powder blue stretch-jersey round neck long sleeves thumb slots straight hem for training and running Composition Nylon 57%, Recycled Polyester 40%, Spandex/Elastane 3%