January 16, 2012 HECS garments feature a revolutionary fabric that blocks the electromagnetic field given off by the human body and allows you to get closer to game animals without being detected. Share this video: Share this on Facebook (opens in new window) Share this on Twitter (opens in new window) Post a Comment Login with FacebookLogin with Google Login To Account Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Δ