100% Recycled Polyester. Design: Plain. 6 Panel Design, Button at Top, Curved Peak, Low Profile, Semi-Structured Front Panels, Stitched Ventilation Eyelets. Fabric Technology: Breathable, Water Resistant. Fastening: Self Fabric Strap, Tri-Glide Buckle. Sustainability: Amfori, BSCI, Control Union CU811033, GRS Certified, REACH. Ref: UTRW11229