W's Wind Shield Top Size:XS these are the lightest

these are the lightest

New R2 fabric provides lightweight

quick-drying 96% nylon/4% spandex blend with a DWR (durable water repellent) finish and 40-UPF sun protection

This means you can move fast in cool weather without having to micro-adjust your layers for each change in temperature

W's Wind Shield Top Size:XS these are the lightestSoft, dry and stretchier than ever, Wind Shields cover every cold weather aerobic need. Two fabrics are utilized: Wind Shield on the front torso, waistband and cuffs to block wind and ensure core warmth; Capilene~ Expedition Weight Stretch panels provide flexibility and wicking on the shoulders, back, sleeves and underarms of the top (shoulders, back and armholes on the vest). Worn alone, they fit close and com fortable like a second skin; they can