The Boa® Closure System optimizes your gear’s functionality and fit, setting you up for any challenge. Get a perfect fit with the simple turn of a knob, free of the stretch, weight, and hassles of old-fashioned closures. Enjoy a significantly improved level of comfort along with durability, light weight, fast and convenient operation, and on-the-fly adjustment. The list of advantages goes on.

With over 25 million Boa®-powered products worldwide, the award-winning, patented Boa® Closure System is reinventing how shoes, medical braces, equipment, and nearly everything else performs.

Features & benefits:

  • Perfect fit: Boa® provides custom comfort with smooth, even closure and no pressure points.
  • Precision adjustment – 1 click = 1 mm: the Boa® Closure System can be adjusted quickly and precisely with only one hand.
  • Quick & easy: Once adjusted, your fit stays the same.
  • Safe: Once adjusted, your fit stays the same.
  • Durable:Made from aircraft-grade stainless steel, durable Boa® laces can handle even the highest tension.
  • Dirt-repellant: The Boa® Closure System is dirt-repellant and easy to clean.
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