The BOA fit is a unique technology that helps golfers (and other athletes) get the perfect fit in their shoes. Every BOA shoe has a dial that allows you to tighten or loosen the laces to achieve ideal pressure and stability.

The ASICS GEL-KAYANO ACE golf shoes are truly excellent in all categories. They fit great, are very comfortable right out of the box, and protect your feet during your golf round.

With ASICS golf shoes you never have to decide between performance, style or comfort. Our line of golf shoes have been engineered to keep your feet feeling their best on the course and practice range, allowing golfers to spend more time doing what they love with the support they need to perform at high levels.

Put simply, the BOA fit system is an alternative way of tightening the golf shoe over traditional laces. While the BOA fit system is unique for each shoe it is implemented on, it always contains three key parts: a micro adjustable dial, super-strong lightweight laces and low friction lace guides.

The BOA closure system is a smart and patented system to pull on or out your safety shoes or boots. Classic laces are replaced by stainless steel wires, connected to a turning knob.

Initial Fit and Appearance Very Good Waterproofing was quite adequate, and the shoes were stable throughout the golf swing.

In terms of performance, Asics running shoes tend to be well-regarded. They often feature advanced technologies like FlyteFoam, which is a lightweight foam that provides a responsive and springy ride, and Trusstic System, which helps to stabilize the midfoot and reduce the risk of injury.

Initial Fit and Appearance Very Good Waterproofing was quite adequate, and the shoes were stable throughout the golf swing.

What makes ASICS products special is the advanced technology that drives their performance. Some of ASICS' most notable technological advances include: GEL™ technology. GEL™ technology helps athletes deal with impacts and twists, offering bounce in some areas, softness in others, and stability overall.

BOA was founded in 2001 by Gary Hammerslag, a snowboarder, surfer, entrepreneur and true pioneer. Gary moved to Steamboat, Colorado in the mid 90s from California after successfully selling his previous company, which created innovative catheter solutions that improved angioplasty procedure speed and effectiveness.

Single boa systems have one knob for the whole boot. Double boa systems have one knob which controls the lower boot and one knob that controls the upper boot.

So this particular shoe has two dials. So really all you have to do is after you put your foot in you just turn the dial. And tighten up the laces.