One of the best technical fleeces ever made, utilizing Polartec fleece. Designed as part of the MARS PCU system for the United States Military. Amazing midlayer, warm and comfortable.This is the first edition of the MARS R2 and is Made in USA. The newer ones are made in Colombia. Pit to Pit: 26.5in. The item "Patagonia MARS R2 Fleece Jacket Alpha Green" is in sale since Monday, January 11, 2021. This item is in the category "Sporting Goods\Winter Sports\Clothing\Other Winter Sport Clothing". The seller is "mysticalvoyage" and is located in Ontario. This item can be shipped worldwide.