The Nike ACG collection – All Conditions Gear – is the brand’s heavyweight outdoor division and it’s been providing flawless protection from the elements for quite some time now. In a nutshell, ACG kicked off in the late ’80s. The wolf tree fleece is made with the brand’s Therma-FIT technology to keep you warm in the coldest months. This product was designed and tested in Oregon, USA. The state's vast wilderness and climate served as inspiration for our designs.