Tech Trail Shorts is a Columbia men´s shorts made with a combination of polyester and elastane.The casual clothing for men includes two important Columbia brand technologies: Omni Shield that offers moisture repellency on your skin and UPF 50 social protection to prevent long-term burns on your skin. The Columbia shorts have a security pocket to safely store your belongings through a closed zipper.Features:- Omni-SHIELD™ advanced repellency- Omni-SHADE™ UPF 50 sun protection- Comfort stretch- Zip-closed security pocketSpecifications:- Fabric:96% Polyester, 4% Elastane