
Alpinestars SMX S Motorcycle Boot
A well trusted and well-known brand across the world, Alpinestars are well known for what they do. From a small Northern Town in Italy, to a global market leader, the company has gone from strength to strength whilst keeping quality and innovation their main focus. From outfitting countless world champions both past and present, the legacy of Alpinestars is woven into every garment and the quality speaks for itself.
The Alpinestars SMX S Motorcycle Boot comes packed with features and offer ultimate levels of protection, style and comfort for the high performance rider.
- Durable micro-fibre upper construction
- New TPU shin plate protector
- External TPR injected ankle support
- TPU double density ankle protectors
- Integrated replaceable TPU slider
- TPU shift pad
- Medial side entry opening/closure zipper system
- Wide opening aperture for ease of access
- Internal toe box protection
- Removable anatomic foot-bed includes EVA and Lycra
- Alpinestars' exclusive compound rubber sole
- CE certified
The Alpinestars SMX S Motorcycle Boot has been made with a high tech micro-fiber construction which offers superb levels of flexibility and comfort for the rider.
As a Rider, you can have peace of mind whilst using these boots as the high amount of protection included within the construction and features has allowed the SMX S to be CE Certified. The boots feature a TPU shin plate protector which has a design inspired by those used in Racing as they offer superior impact and abrasion resistance. For the ankle, there is a External TPU injected ankle support which optimises protection and stability in this area, and a TPU double density ankle protector which is layered under the upper in both the lateral and medial side of the boot. For the toes, there is an internal toe box protection which is layered to provide protection.
Additional features include and integrated replaceable TPU slider clip which doesn't have to be screwed into place and a TPU shift pad on the bottom of the boot which has a technical texture for added grip and feel.
The boots have a medial side entry opening and closing zipper system with wide Velcro used.

Brand | Alpinestars |
MPN | 2223517-1100-40, 2223517-1100-41, 2223517-1100-42, 2223517-1100-43, 2223517-1100-44, 2223517-1100-45, 2223517-1100-46, 2223517-1100-47, 2223517-1100-48, 2223517-1100-49, 2223517-1100-50, 2223517-12-40, 2223517-12-41, 2223517-12-42, 2223517-12-43, 2223517-12-44, 2223517-12-45, 2223517-12-46, 2223517-12-47, 2223517-12-48, 2223517-12-49, 2223517-12-50 |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Demon Tweeks is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.