Atsko Sno-Seal UV Killer Camo Blaze Orange Vest, One Size New U-V Killer Camo is solid blaze orange but is also camouflage and is superior to both Takes advantage of the difference between human vision and deer vision and will blend into deer's natural background Fade resistant to keep you safer, longer Identified by pattern and logo only when viewed by ultraviolet light Contains no UV brighteners and appears only as a dull yellow camo which blends perfectly into the deer's yellow daylight world