◆Specs◆ Product Number: 4100 Product Name: Nylon Tricot Shorts Brand: BURTLE Material: Stretch Tricot (stretch rate 40% or more), sweat-wicking and quick-drying, deodorizing, UV cut (UPF50+), cool-touch (Q-max 0.33) Composition: Main Fabric: 80% Nylon, 20% Polyurethane; Mesh: 100% Polyester Features: Lightweight and highly stretchable 4-way stretch tricot (stretch rate 40% or more) Nylon fiber material with high functionality: moisture-wicking, quick-drying, UV cut, and cool-touch Slim tapered silhouette for ultimate lightweight comfort, easy pants ☆Color: Limited Black ☆I took it out of the bag to take pictures, but I have never used it. Please refrain from purchasing if you are sensitive to such things.