The Concurve WINDSTOPPER insulated vest provides windproof, breathable core warmth with GORE-TEX WINDSTOPPER fabric. PrimaLoft Active Evolve insulation adapts to changing activity levels. The air-permeable face fabric improves ventilation and thermal balance. It features a recycled lightweight nylon shell for quiet, durable performance, an adjustable waistband, elastic cuffs for a secure fit, and reflective details for visibility in low light. Made from recycled materials to reduce environmental impact.