Gemtor 2015-4, tower climber full-body harness – tongue buckle leg straps – xl-front and suspension d-rings for tower erection & maintenance. features & benefits: available with full-size front d-ring or pass thru chest strap heavy-duty tongue buckle body belt with hip positioning d-rings and foam back pad. seat sling with suspension d-rings. pass thru at hip for easy donning (front d-ring models) spring-loaded adjuster on shoulder strap(s) accessory ring holds lanyard snaphook when not in use accessory hooks on waist belt meets osha, ansi standards model # 2015-4 (xl) front d-ring and tongue buckle leg straps