The OG Active Jacket is constructed in our original loose fit from Maitland denim, which is a heavyweight cotton fabric. It also features an insulating, striped blanket lining. A kangaroo pocket and adjustable hood offer functional touches, while triple-stitch details provide extra durability. Maitland denim: 100% organic cotton, Sleeve lining: 100% nylon, Striped blanket lining, Original loose fit, Stone-washed, Inside chest pocket, Triple-stitched, Square Label Blue