Skip to content
Delivering to:
Collecting from:
99 Bikes
Compare (0/5)

Not sure what size is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Our Range of Mountain Bike Sunglasses

Mountain Biking means plenty of time in the great outdoors and sunglasses serve multiple purposes for the average mountain biker. Obviously, they’ll protect your eyes from the sun, but primarily they will protect your eyes from debris that might fly up while you’re tearing through the trails. Whether it’s a bug or a stick, sunglasses will help protect you and improve the enjoyment level of your ride if you don’t always have stuff in your eyes. The best mountain bike glasses come in different shapes and sizes, with a big difference being the lense quality, both durability and UV rating. While the toughness and design of the frame also differs among models.

Models where the lense is entirely attached to the lens are more durable and reliable but might inhibit vision, while a half-frame design can be easier to break, but restricts less of your vision. On top of that, you have a choice between polarised lenses and photochromic sunglasses which adjust the darkness according to the levels of light, very handy for those early morning bike rides. If you’re after a higher level of safety, reliability and protection, then remember that goggles are always an option of the avid mountain bike enthusiast. At 99 Bikes we have a range of the best Mountain Bike sunglasses from BBB, 100% Percent, Venture and JetBlack. So come in-store or shop online today at 99 Bikes.

Most Popular Brands