Lululemon Men's Metal Vent Tech Short Sleeve 2.0 Disconnect Marble Dye Blue Nile/True Navy. Size Medium. Built to perform, sweat atter sweat. The Metal Vent Tech collection, powered by seamless construction, is the ultimate gear for running and training. Designed for Training. Designed to skim the body from chest to waist. More wearing, less washing. Silverescent technology, powered by X-STATIC, inhibits the growth of odour-causing bacteria on the fabric. Designed for: Running and Training Product Features: • More wearing, less washing. Silverescent™ technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the fabric Skip-the-Chafe, Seamless Construction • Minimal seams to reduce chafe Added elastane improves stretch and shape retention • Feel the love- 100% of the polyester in this product is recycled Materials: • All: 71% Recycled polyester, 23% Nylon, 3% Elastane, 3% X-static® nylon Excellent condition! Offers welcome, bundle and Save