If you’re unfamiliar with ArkAir, the most pressing thing to know is that the UK-based brand supplies outerwear for British Special Forces units and other military outfits around the world. You can expect military-grade water-resistant materials and camouflage designs, both of which are highlighted in this Two-Pocket Tactical Jacket. It’s constructed from ArkAir’s battle-proven ripstop fabric and sports an adjustable wire frame hood, buttoned storm flap and plenty of pockets. Additional details include two-way heavy-duty zipper closure, paracord drawstring waist and hem, and functional buttons at the cuffs. It’s available in Marine and Splinter Alpina camo and can be found only at J.Crew.