Sidi ST Air - Black CE
Price Deals
We are now at our lowest price on this product, we won't be able to go any lower unless you are considering buying multiple items.
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Price Deals
We are now at our lowest price on this product, we won't be able to go any lower unless you are considering buying multiple items.
Tech Advice
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FREE Size Exchanges
Let us recommend your size/fit. If wrong, we pay for the exchange.

Size Chart: Sidi Boots
Size (EU) | Foot Length (CM) |
35 | 21.8 |
36 | 22.5 |
37 | 23.2 |
38 | 23.8 |
39 | 24.5 |
40 | 25.2 |
41 | 25.8 |
42 | 26.5 |
43 | 27.2 |
44 | 27.8 |
45 | 28.5 |
46 | 29.2 |
47 | 29.8 |
48 | 30.5 |
49 | 31.2 |
50 | 31.8 |
51 | 32.5 |
Delivery / Shipping
UK Delivery
We offer FREE Parcelforce 24-48hr delivery on all UK orders over £49.99. (N.B. More than 80% of all orders are shipped out the same day and delivered the next day)
*Scottish Highlands/Islands and Scilly Isles require a £10.00 surcharge, please contact us for more details.
At Gear Change, we use Parcelforce for delivery. Parcelforce will provide you with a 1 hour delivery window, notified by SMS/email, so you don't have to wait in all day. What's more, the service allows you to watch the progress of the delivery on a real-time map, all the way down to a final 15 minute time-slot.
International Shipping
If your country is not listed below please contact us for shipping rates.
We ship internationally to the countries listed below. The shipping rates include shipping insurance. We are unable to deliver to PO Boxes on any of our delivery services.
We dispatch from our warehouse in the United Kingdom within a day of receiving an order and clearing the payment.
When you place your order, please ensure you include your telephone number (landline and mobile) if possible, as we need to pass this on to the shipping courier.
(Any duty and customs charges are the buyers responsibility)
Country | Price |
---|---|
Austria | £17.50 |
Belgium | £14.95 |
Bosnia | £59.95 |
Bulgaria | £14.95 |
Croatia | £17.50 |
Czech Republic | £17.50 |
Denmark | £19.95 |
Estonia | £24.95 |
Finland | £24.95 |
France | £14.95 |
Germany | £14.95 |
Greece | £29.95 |
Hungary | £19.95 |
Italy | £14.95 |
Latvia | £17.50 |
Lithuania | £19.95 |
Luxembourg | £12.49 |
Netherlands | £11.95 |
Norway | £14.95 |
Poland | £17.50 |
Portugal | £17.50 |
Republic of Ireland | £14.95 |
Romania | £29.95 |
Slovakia | £17.50 |
Slovenia | £19.95 |
Spain | £17.50 |
Sweden | £17.50 |
KEY FEATURES:
Upper in Technomicro Microfibre
Technomicro is a composite microfiber material created from strands that are so fine, each one is less than one thousand the thickness of silk. These fibers act like natural leather skin, but with the advantage of better strength, softer texture and lighter weight. Technomicro is also water resistant, highly resistant to abrasion and tearing and is easy to clean and maintain. Technomicro doesn’t stain and offers reduced weight, more flexibility and a better feel than leather or other synthetic material boots
Replaceable shin plate
The shin plate is made in nylon and it is inserted on a polyurethane frontal support. Both parts are replaceable.
Replaceable ST 10 buckle and strap
This closure system adjust to the leg circumference on both sides therefore increasing the opening of the boot for ease of putting on.
Ankle support braces
The two nylon braces join the ankle joint with two screws that are hidden by a nylon cap. This system supports the ankle and is reinforced with fiberglass and is easy to replace. This system allows excellent flex movement front-to-back while being firm side-to-side.
Zip elastic panel
Sidi has added a small elastic panel to aid in a smooth zipper operation as it allows a bit of movement via the elastic as the zipper passes over the rider’s ankle ball.
Replaceable slider
The slider is replaceable and available in full nylon, with ceramic or with aluminium inserts.
Shock absorbing heel cup
A polyurethane shell holds a shock absorbing insert, visible from the outside through small slits that mark out the look of the heel. The shell is mobile as it is fixed to the boot by two screws that allow 3 mm of impact movement.
Air ventilation system
On the outer lower part of the boot an air intake is fitted which can be operated by an aerodynamic shaped button
CE
The “CE” marking means that the product meets the basic health and safety requirements of European Directive 89/686/EEC.
Lined with Teflon mesh
Top sole with removable insert
Nylon Inner sole with removable arch support