Lululemon Swiftly Tech Short Sleeve Crew Silver Lilac Size 4 We designed this anti-stink short sleeve to be your feather-light layer for sweaty runs and training sessions. The body is made without side seams to keep chafe in check, and the fabric is lightweight so you can move freely. There's extra ventilation in high-sweat zones help you let off steam. Silverescent® technology uses silver fibres to inhibit the growth of odour-causing bacteria on this short sleeve. You'll be reaching for it again and again. seamless construction No side seams-seamless construction in the body minimizes chafing. • lightweight • no side seams • four-way stretch silverescent® technology Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on this garment • anti-stink features • Designed for: Run • Ventilation: Engineered Mesh is placed in high-sweat areas • Fit: Body Skimming, hip length