Hi, How wide is the width of the strap? Thanks
ROBERT G Strap width is 1" / 22mm wide where it attaches to the mask. The rear of the strap (where it touches you head) is 2 1/4" / 57mm.
KEVIN D It is always a good idea to carry a spare strap with you. Just make sure if fits, test it when it arrives then when you need it, you can count on it working. I also carry spare straps for my old rocket fins.
NICHOLAS M Will fit most dive masks