


The Sidi Atomus MTB shoe excels on technical trails with its in-house developed Materiis sole compound, inspired by 60 years of experience in controlling the most demanding environments from mountain bikes to motocross. Built to withstand tough terrain and perform in any condition, the Atomus meets the extreme demands of motocross, ensuring durability, support for landing after jumps, effective braking, and all-terrain maneuvers. With reinforced toe protection and a durable tread, Atomus delivers unmatched performance and reliability.
The Atomus features a scratch-resistant upper made from premium materials, specifically designed for the most technical trails. Constructed with RIPSTOP fabric, this upper ensures durability and longevity, providing reliable protection and performance in demanding conditions.
Featuring the innovative Materiis compound, the sole is designed for durability and exceptional grip on the pedals, inspired by motocross for all-terrain performance. This sole ensures longevity and traction. Plus it's crafted for natural walking, thanks to its anatomical rolling design, offering comfort and ease off the bike as well.
The sole also boasts an impact absorbing structure designed to cushion riders landing jumps. This advanced design ensures optimal shock absorption, providing superior comfort and stability during intense landings.
Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for continental US customers (not applicable for AK, HI, APO, FPO) if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Cleats may have been mounted leaving minor marks on the soles. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
This size chart provides our best estimate for which European shoe size to choose based on your US shoe size. This will not necessarily match the US size shown on the product, but it is the best guidance we can provide for this particular brand.
If we've noticed that any particular model deviates from the standardized chart, we will list this information in the product description.
Please contact us with any questions.
Cleat Compatibility: 2 Hole | |
Width: Regular | |
Print Black - 42 | Mfg PartNum: 000MATOMUSPRINTBLK42 |
Print Black - 43 | Mfg PartNum: 000MATOMUSPRINTBLK43 |
Print Black - 44 | Mfg PartNum: 000MATOMUSPRINTBLK44 |
Print Black - 45 | Mfg PartNum: 000MATOMUSPRINTBLK45 |
Print Black - 46 | Mfg PartNum: 000MATOMUSPRINTBLK46 |
Print Black - 47 | Mfg PartNum: 000MATOMUSPRINTBLK47 |

