The new Biom Hybrid 3 Boa from Ecco, these shoes are equally at home on or off the course, with the newly designed Tri-Fi-Grip outsoles you won’t want to take the shoes off! The Boa closure system provides a comfortable fit with no intrusive pressure points when adjusted. This new type of closure system eliminates the use of traditional laces and with the simple turn of a button customises the fit to your feet.