When heading out to the hills and mountains you need a dependable rain shell that works with you – Regatta's top performing Mens Oklahoma II Jacket is built to stand up to the job. Highly waterproof/breathable Isotex 15,000 polyester stretch fabric with sealed seams and an articulated sleeve design provides weatherproof protection and the freedom to move. 2–way zips secure the front and underarms to provide plenty of venting options. The adjustable hood with a peaked visor allows optimal coverage and visibility. Further benefits include: hook and loop adjust cuffs, a shockcord hem, four zipped pockets and an internal map pocket. The Oklahoma is a solid performer all year round.