Free 2-Day Shipping on Orders Over $50*

Detail Images

  • Sidi - Top
  • Sidi - Sole
  • Sidi - 3/4 Back
  • Sidi - Side
  • Sidi - Side
  • Sidi - Genius 7 Carbon Mega Shoe - Men's - Black
  • Sidi - Genius 7 Carbon Mega Shoe - Men's - White
  • Sidi - Genius 7 Carbon Mega Shoe - Men's - White/Black/Red
  • Sidi - Top -
  • Sidi - Sole -
  • Sidi - 3/4 Back -
  • Sidi - Side -
  • Sidi - Side -

Current Color

  • Sidi - Genius 7 Carbon Mega Shoe - Men's - Black
  • Sidi - Genius 7 Carbon Mega Shoe - Men's - White
  • Sidi - Genius 7 Carbon Mega Shoe - Men's - White/Black/Red

Sidi Genius 7 Carbon Mega Shoe - Men's

sale $174.96 - $249.99

Free 2-Day shipping on orders over $50*

Select a Size:

Select options
  • Select options
    • 40.0/Wide
    • 41.0/Wide
    • 42.0/Wide
    • 42.5/Wide
    • 43.0/Wide
    • 43.5/Wide
    • 44.0/Wide
    • 44.5/Wide
    • 45.0/Wide
    • 45.5/Wide
    • 46.0/Wide
    • 46.5/Wide
    • 47.0/Wide
    • 48.0/Wide
    • 51.0/Wide
    • 52.0/Wide

    Select a Color:

    Select options
  • Select options
    • Black
    • White
    • White/Black/Red
    455

    5 Reviews

    Details

    Timeless.

    It's hard to overstate the reputation Sidi shoes have earned over the past few decades, earning a cult-like following throughout the peloton and amongst self-sponsored cyclists alike. Built with extra circulation-saving space to free your toes from the confines of regular-width shoes, the Genius Fit Carbon Mega Shoe is the stuff of dreams for wide-hoofed cyclist. Stock up on a few pairs of these to keep cramped toes and pressure points a thing of the past on your road rides.

    The Genius Fit Carbon closes with Sidi's beloved ratcheting buckle system and two hook-and-loop straps, giving you freedom to make minute adjustments along your instep and working with a plush Soft Arch Compression Strap to prevent numbness and pressure from interrupting your pedal stroke. Sidi uppers are known for being some of the toughest of all, so throw any amount of rain, humidity, and road grit at the Technomicro synthetic uppers and be prepared to wait years before you see any significant signs of wear. Sidi balances their durability with well-placed mesh vents along the uppers, which prevent the inside of the shoe from resembling the walls of a greenhouse during hot rides. Finally, Sidi rounds out the Genius Fit with its Millennium 4 Carbon Composite outsole. The rigid platform will energetically deliver power from your legs to your frame, refusing to flex even when you're throwing watts onto the pedals at the end of a climb.

    • Millennium 4 Carbon Composite outsole
    • 1 ratcheting buckle and 2 hook-and-loop strap closure
    • Technomicro synthetic uppers with mesh venting
    • Wide fit
    • Item #SID007X

    Tech Specs

    Upper Material
    Technomicro
    Closure
    1 ratcheting buckle, 2 hook-and-loop straps
    Sole
    Millenium 4 Carbon Composite
    Cleat Compatibility
    3-bolt road
    Recommended Use
    road cycling
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    mega means mega

    • Familiarity: I've used it several times
    • Fit: Runs large
    • Size Bought: 46.5 mega (wide)

    This is my first pair of Sidi genius mega's. I have a wide (EE) foot but a relatively normal size heel. The Sidi 7 fits perfectly in the heel and midfoot but is very roomy in the forefoot. I have had to compensate by wearing 2 pairs of socks which has cured the problem. I noticed someone mentioning stretch. They do need to be adjusted during longer rides. On the very plus side is the power transfer due to the stiff sole. Noticed a gain of 0.5 - 1 mph just with the change of foot wear.

    Great fit.

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: 42 Mega

    This is my third pair of Sidi Genius shoes, my previous pair also mega size actually stretched until almost unusable, now I've used them over
    many years. The new ones fit just right and I'm counting on the new material they are now using will hold its form and not stretch as
    advertised . Great fit and comfortable.

    Material not as supple as earlier models

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: 44.0

    This is my 3rd pair of Sidi Mega Genius and I admit that the outer material is not as supple as on the earlier versions I have worn. The material still is stiff after months of wear and should have that broken-in feel by now.

    Dedicated Sidi wearer

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: 43 Mega

    I've worn Sidi Genius Mega shoes almost exclusively for the past 15+ years. Prior to that? I wore Sidi Genius regular fit shoes ... essentially, I've been wearing Genius shoes since the original buckle, the original sole, and since they only had one Velcro strap. I don't think it gets much more dedicated than that.

    Light, stiff, and form fitting, no shoe has ever fit my feet as well, which is why I keep replacing older Genius shoes with newer ones.

    My only quibble? The insoles are almost nonexistent. As I've gotten older and my arches have collapsed, I need more a little more underfoot support inside the shoe, so I've had to start using aftermarket insoles.

    That said, I've still never found another shoe with an upper that better conforms to the shape of my feet or that cups my heel as well with no slip. Since the way a cycling shoe's upper fits is just as important what's underfoot, it's going to take something amazing to convince me to change.