E-Z DIP 'Combo' Dumbbell & Plate Load Dip / Chin Up Belt Get BOTH Dumbbell Loading Hook & Weight Plate Loading Pin. Super Fast Patented 'Never Drop' Dumbbell Hook. Genuine Airplane Seat Buckle EZ on,EZ off, perfect fit waist. Slim Athletic Fit with integrated Plush Neoprene Hip Pads 505# verified Pull Tested with Lifetime Replacmennt Guarantee