>>1813850It’s a really simple and effective design for an opening method. I talked about it in detail here (
>>1805975 ) the second to last paragraph in particular.
>But also it’s the best opening method I’ve found that works with thick winter gloves. And the hole does not get in the way as much when sharpening or cutting, and is easier to clean around then most thumb studs. And unlike any other opening method is slightly lowers the weight instead of adding weight. Not that it’s enough to make any real difference. 