Features of the Black Crows Men's Corpus Insulated Stretch Jacket Corpus stretch jacket with Primaloft silver Insulation is ideal for resort, all-terrain and freeride skiing Minimalist outer look is a perfect contrast to the warm silky inner lining with its repeat chevron pattern Dual adjustable hood Zipped Upper arm pocket Zipped chest pocket Lens wipe cloth Durability in a lightweight design for active applications, with breathability, packability and softness Deliver a High-Performance Insulation without compromise PrimaLoft proprietary treatment ensures the Insulation maintains its warmth even in wet conditions Two hand warmer pockets Under arm zipped ventilation Internal security pocket Internal mesh stow pocket Internal sleeve cuffs with thumbhole Snowskirt with silicon gripper elastic Recco system consists of two parts: A Recco detector is used by professional rescuers to locate the Recco reflector you Are wearing Recco reflector is a small reflective antenna that comes integrated in sports appArel and equipment and is therefore always with you Recco detector emits a radar signal, like a beam from a flashlight Recco reflectors require no power and no activation to function Recco system is global, used by more than 800 ski resorts, SAR teams and helicopter bases