28mm/Loft 68mm SHD Captains Finest 2 Band bulb.
The classic bulb shape has a lower splay and higher backbone comparatively. 
A fantastic knot, in my opinion, one of the best knots available on the market.
The Super High Density Captains Finest 2 band combines strong backbone with ultra soft tips that are slightly gelled
All Boti knots are handtied and handmade. As such, small variations can occur in width, height, and colour.