Features of the Black Crows Men's Corpus 3L Gore-Tex Jacket An iconic model from our clothing range Fabric of this corpus jacket with three layers of Goretex combines wear and flexibility Distinctive cut inspired by the inimitable fishtail parka Adjustable helmet friendly hood Brushed jersey inner front collar Water repellent zips Two chest pockets Lens wipe cloth in chest pocket Two lower Dual access hand pockets Zipped sleeve pocket Under-arm zipped ventilation Removable Snow-skirt with silicone gripper elastic Internal Lycra cuffs Internal security pocket Internal mesh stow pocket 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