With UK cycling booming and the Tour de France set to hit these shores in July, BikeRadar has teamed up with www.shadestation.co.uk to give you the chance to win one of three pairs of Oakley sunglasses.
Simply choose which of 10 Tour de France climbs you think is the best of all time, and you'll be entered into our competition to win a pair of Oakley 30 Year Sports Edition Flak Jacket XLJ glasses.
Oakley is celebrating 30 years of performance eyewear with these special edition shades, which feature Plutonite lens material (which filters out 100 percent of UVA/UVB/UVC and harmful blue light up to 400nm) and stress-resistant plastic composite frame.
To be in with a chance of winning a pair simply head to the competition page, enter your answer and submit your details so we can contact you if you win.
From the results of the vote, we'll then be taking a film crew out to film each of the top three to show them in all their epic glory.
www.shadestation.co.uk is kindly sponsoring this competition and providing the prizes. Head to the website to see the Oakley Special Edition 30 Year Sports sunglasses, as well as other Oakley shades and more top sports eyewear.
And to get you thinking here's our guide to our top five climbs:
Video: Top five Tour de France climbs