Upcycler 4-way-stretch fabric blends recycled polyester (from waste textiles, old clothes, and PET bottles) with high-performance stretch for durability and comfort., Micro-Repel water-repellent coating makes the material lightweight, quick-dry, and resistant to splashes—ideal for board activities., 15-inch outseam and performance-fit cut give a streamlined look while allowing full range of motion for boys aged 8-16., Fixed waist with a back patch pocket adds functional storage without compromising the sleek silhouette., 92% Polyester 8% Elastane.