100% polyester. Wind resistant fabric. Water repellent finish. 2-in-1 design. Detachable sleeves with zips to the front and magnets to the rear. Articulated sleeve design. Mesh ventilated back panel. Integral thumb loops. Elasticated cuffs. Scooped elasticated hem. 1 x zipped security pocket. Reflective detail for enhanced visibility. Ref: UTRG4351