Breathable. Extremely lightweight. Flat lock stitch side seams. Comfort fit. Quick dry treatment performance fabric with added moisture fast wicking control keeps skin cool and comfortable. Athletic soft stretch fabric. Reflecting SPIRO print logo. Inner key pocket. Ideal layer garment for warm up. Elasticated waistband and draw cord. Contour fit panels with contrast stitching. Decoration Guidelines:Decorating methods: Embroidery & Transfer print. Decorators access point: Open. Oeko-Tex certified.