At just under a quarter inch thin and weighing barely more than an ounce, SOG’s Ultra XR is as much as a deep pocket folder as a money clip. The knife features SOG’s XR locking system that’s easily operated with a thumb and strong enough to withstand a Volkswagen’s worth of pressure. Add premium S35VN steal and the Ultra is as much brawn as it is beauty. - Recoil Magazine, July 2020.
| Overall Length | 6.4 in | Handle Color | Black (Carbon Fiber) |
| Closed Length | 3.6 in | Finish | Gold Titanium Nitride |
| Blade Length | 2.8 in | Locking Mechanism | XR |
| Weight | 1.2 oz | Opening Mechanism | XR, Thumb Hole |
| Blade Steel Type | CRYO S35VN | Country of Origin | China |
| Blade Thickness | 0.08 in | Edge Type | Straight |
| Handle Material | Carbon Fiber | Blade Shape | Clip Point |