The primary materials that compose this product contain a minimum of 20 percent recycled content. Keep yourself active and flaunt your style wearing the Helly Hansen(R) Blaze 7/8 Tights. Adjustable waistband. Four-way stretch fabrication. Reinforcement fabric on bottom leg. Flatlock seam construction for extra comfort. Pullover style. 47% recycled polyamide, 41% polyamide, 12% elastane. Machine wash, tumble dry.