Alaska Guide Creations Kodiak Cub Gen L Case - Kryptek Highlander - The Gen L Harness is a slim, padded harness that allows the user to completely contain excess webbing within the shoulder straps to eliminate dangling webbing and provide a clean, comfortable finish. Gen L Harness – The Gen L (Celebrating 50 years of innovation) Harness is a slim, padded harness that allows the user to completely contain excess webbing within the shoulder straps to eliminate dangling webbing and provide a clean, comfortable finish. Pro Tethers – The Pro Tethers connect directly to the Gen L Harness at the grommet located at the point of the shoulder straps. They also connect easily to other AGC Harnesses through the slot on the male buckle or 3 bar slider.