3M Gel Hearing Protector Replacement, Premium Gel Cushions, Super-Soft, Designed
DESIGNED FOR WorkTunes Connect (90543), WorkTunes(TM) Connect + Gel Cushions (90544), Peltor Sport Shotgunner II (97040), Bull’s Eye (97041), Ultimate (97042), Tactical 300 (TAC300), Tactical 500 (TAC500), 3M Pro-Grade (90565), 3M Pro-Grade Hi-Viz (90566).