Light men's vest Klimatex OREK provides protection against wind and cold air during running. The fit is a bit more loose with elasticated hems. The thick fabric provides good protection against the wind and breathability (it doesn’t come with a membrane). Armpit gussets from extra breathable mesh provide better ventilation. The vest comes with two side pockets with zippers and reflective elements. The full length zipper is backed with a flap. The vest features reflective elements on all the sides.