The Vertigo Mega Gore-Tex provides an excellent blend of race boot features and street functionality. With a full Gore-Tex lining, this boot is going to keep your feet dry with ease. A replaceable toe slider, shock absorbing heel cup, and shin and ankle protection provide your feet with plenty of support. The Techno VR adjustable calf system accommodates many different sized calves. The Vertigo Mega Gore-Tex has an EE width, so it is perfect for those with wide feet.
Vertigo Mega Gore Tex. Mega means it features triple E width as well as a larger circumference around the whole foot
The legendary Gore Tex membrane is encapsulated in a top grain leather outer shell for a 100% waterproof wide boot, one of only two in the USA!
The patented and trademarked Vertebra System protects the rider's Achilles tendon.
Replaceable thermoplastic resin ankle ball protection cup
Bolt on (no Velcro!) replaceable, adjustable and aerodynamic nylon scuff pads on the toe
Composite inner sole
Equipped with a GORE-TEX waterproof breathable membrane
Top grain leather construction
Double stitched in all high stress areas
New elastic panels adjacent to the entry zipper allow a bind free zip and improved fit
Dual compound sole
DuPont polymer toe shift pad
Shock absorbing heel cup
Techno VR adjustable calf system
Perforated Teflon treated nylon lining
All bolt on parts are replaceable
Removable arch
Review this Product for a chance to win a $100 gift card.
Great boots for wide feet - michael
Recommended by Reviewer: Yes
Pros: Good fit, goood protection, gore-tex
Cons: expensive
These Vertigo boots are perfect, they accommodate my wide feet and actually fit. They are a good boot but the price is a bit steep- then again they are built rather well so you get what you pay for. I'm just glad I finally found a good boot that doesn't squeeze and leave my toes numb. Overall very Impressed.When new, of course they are going to be stiff so that is not a problem nor is the AirflowI gave it a low mark for that but they are gore-tex lined So of course they won't vent good, they are not supposed to.
Finding your foot measurements:Trace around the foot, while standing with the feet flat on the floor.
Do this for both feet, as you will use the largest of the two measurements to find your size.
Mark the outer edges, and the top and bottom points of your tracing.
Measure from the top to the bottom to get your size measurement, and from side to side to get the width.

| Sidi Boots |
|---|
| USA MENS SIZE | METRIC SIZE | USA WOMENS SIZE |
| 3 - 3 1/2" | 36 | 4 1/2 - 5" |
| 4 - 4 1/2" | 37 | 5 1/2 - 6" |
| 5 - 5 1/2" | 38 | 6 1/2 - 7" |
| 5 1/2 - 6" | 39 | 7 - 7 1/2" |
| 6 1/2 - 7" | 40 | 8 - 8 1/2" |
| 7 - 7 1/2" | 41 | 8 1/2 - 9" |
| 8 - 8 1/2" | 42 | 9 1/2 - 10" |
| 9 - 9 1/2" | 43 | 10 1/2 - 11" |
| 9 1/2 - 10" | 44 | 11 - 11 1/2" |
| 10 1/2 - 11" | 45 | 12 - 12 1/2" |
| 11 - 11 1/2" | 46 | 12 1/2 - 13" |
| 12 - 12 1/2" | 47 | - |
| 13 - 13 1/2" | 48 | - |
| 14" | 49 | - |
| 15" | 50 | - |
The sizing information is provided by the manufacturer and does not guarantee a perfect fit. However, we are happy to assist you with any needed exchanges.