NWT Our seamless knitting technique uses fewer seams to engineer targeted texture and breathability into the garment for minimal chafe and maximum comfort Lightweight Quick-drying Sweat-wicking Added elastane improves stretch and shape retention Skims your body Shortened length won't ride up on long runs or race day Silverescent™ technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on the fabric Thumbholes All: 54% Nylon, 40% Recycled Polyester, 3% Elastane, 3% X-Static Nylon