This is my go-to tricep attachment. The angle of the 2" thick grips and aggressive knurling feel great in use. Build quality is unmatched, but so is the price.

I use this in conjunction with my Ibex cable system. Set up takes some getting used to; the cable tends to jump off the pulley while I'm getting everything set. However, once it's ready to go, belt squats feel great. You need a belt squat belt with multiple attachment rings to get a decent range of motion due to the attachment being located on the lower cross member.

I really enjoy using this belt squat belt. I have the Cloudlite, so it's slightly smaller in profile than the Cloud9. The 6-inch wide padding is thick, making belt squats really comfortable without feeling bulky. The outer cover comes off easily for cleaning. It also has multiple attachment rings on each end, which makes getting your range of motion dialed in a breeze. Its build quality is great, and priced on par with other options.