Packable, Lightweight MTB Wind Jacket Never get caught short when the wind picks up and the temperature drops. Slip the Ranger Wind Jacket into your bike jersey pocket or hip pack (it packs into its own interior back pocket so it’s a space saver, and hit the trail with confidence knowing that if the weather turns, you're ready. Built to stop the wind from flowing in and chilling you to the bone, the perforated back panel will keep your body heat flowing out as you pedal so you don’t get that sauna effect as you ride. Secure fit and comfy feel are assured thanks to the elasticized cuffs, while the side pockets give you somewhere keep your hands toasty when you stop.