R-Tek ® Pro vests are made for warmth and layering--without adding extra bulk--thanks to stretch side panels. Produced using Low Impact Technology (L.I.T.¿) which uses less dyestuffs, thermal energy and water for enhanced softness, performance and after-care quality. | 7.1-ounce, 100% polyester R-Tek ® Pro fleece 88/12 poly/spandex side panels Reverse coil zipper with chin guard Zippered chest pocket Front zippered pockets with zipper garages Stretch binding at armholes and hem