Whatever the journey, Aertis is there to make it easier and better. The comfort of a premium suede construction meets the Firmor technology that offers great lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort.Designed for maximum lateral support the Firmor Closure contours the foot with a solid hold, and allows infinite size adjustment for the ideal individual fit. SIDI’s Tecno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit. The closure uses a new proprietary SIDI Wire monofilament that is completely non-binding for intuitive and effortless on-the-fly adjustments. Like most SIDI small parts, the Tecno-3 System is serviceable and

Sidi Aertis Women's Mountain Clipless Cycling Shoes - Premium Suede, Firmor Support & Size 42

Reference Number: 5XS6ED

Experience unmatched performance and exceptional comfort with the SIDI Aertis Mountain Clipless Shoes for Women - the ultimate choice for serious MTB riders seeking premium quality, versatility, and reliability. Crafted with high-grade materials and innovative engineering, these black women's cycling shoes deliver superior lateral support, precise fit customization, and sophisticated technology to enhance every ride and walk.

Materials & Construction:

Constructed from durable premium suede, the SIDI Aertis shoes combine softness with robustness, providing a comfortable yet resilient upper designed to withstand rugged mountain trails. The lightweight nylon sole features a replaceable rubber insert, ensuring maximum grip in varied terrain conditions and increased walking comfort during transition periods or post-ride strolls.

Performance & Engineering:

Engineered for peak mountain biking performance, these shoes incorporate SIDI's advanced Tecno-3 System, which allows for precise, micro-adjustable fit along the entire length of the shoe. The Firmor Closure system enhances lateral stability, securely contouring the foot for powerful pedaling and stable ride control. The stiff MTB SR17 sole balances exceptional pedaling stiffness with necessary flexibility, enabling efficient power transfer and walkability.

Components & Technology:

Featuring SIDI's proprietary Wire monofilament closure, the system provides intuitive, non-binding adjustments for quick on-the-fly fit changes without hassle. The Tecno-3 system is fully serviceable and replaceable, ensuring your investment remains reliable over time. Additional features include replaceable toe inserts capable of mounting spikes, making these shoes versatile for muddy or challenging trail conditions.

Style & Use Case:

Designed for female mountain bikers, the sleek black aesthetic combines style with functionality. Whether tackling technical descents, long climbs, or trail walking, the Aertis shoes deliver premium support and comfort. Ideal for mountain biking enthusiasts seeking durable footwear with advanced fit technology and rugged grip, these shoes excel across diverse trail conditions and riding styles.

Innovative & Differentiating Features:

- Firmor lateral support system for a secure, customized fit

- Tecno-3 System with serviceable, replaceable components for long-term use

- Monofilament Wire closure for effortless micro-adjustments

- Lightweight, stiff MTB SR17 sole optimized for pedaling efficiency

- Replaceable toe inserts with spike mounting capability for muddy, technical terrains

Elevate your mountain biking experience with the SIDI Aertis Women's Mountain Clipless Shoes - where innovative technology meets reliable performance and exceptional comfort. Gear up for your next adventure with footwear engineered for endurance, precision, and style.

  • Premium Suede Construction with ergonomic design enhances comfort and durability for long cycling sessions and mountain adventures.
  • Advanced Firmor Closure system provides superior lateral support and customized fit, ensuring optimal power transfer and stability on challenging terrains.
  • Featuring SIDI's innovative Tecno-3 System with monofilament Wire dial closures, offering effortless, precise adjustments on the go for a personalized fit tailored to any foot shape.
  • High-performance SIDI MTB SR17 composite sole combines stiffness for maximum pedaling efficiency with flexibility for confident walking, while a replaceable rubber insert enhances grip in varied terrains.
  • Versatile and stylish, these women's clipless mountain biking shoes are compatible with 2-bolt cleats, include replaceable toe inserts for muddy conditions, and are perfect for adventurous trail riding and demanding mountain trails.
Item Specifications
Cleat Bolt Pattern2-Bolt
ClosureDial
Shoe Size (EU)42
Gender/AgeWomen's
ColorBlack
Defined ColorBlack
ActivityCycling

Why 365 Cycles?

365 Cycles is an Authorized SIDI Dealer, and we offer the Full SIDI Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



MTSH2359 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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