I'm searching for a pair of sunglasses that don't bounce up and down my nose every time I tee up.

Adidas's golf eyewear have lenses that come in different colours and provide 100% UV shielding. A specially-developed filter has a tint that enhances colour on the green. There is also a Tri-Fit system, which lets you adjust the angle between the lenses and the temples in three positions.

Do they fall forward when you line up the ball?

No, because they have a double-snap nose bridge, which means they will fit your nose exactly and the arms of the glasses are flexible to allow a more precise fit.

How many sizes do they come in?

There are three models, two with a bigger lens shape and one with a smaller frame and lens. There are five choices of lens.

What do they cost?

£89, which includes two sets of lenses. Call 020-8889 9997 or visit: www.adidas-eyewear.com