Physis is designed to deliver all the freedom to top performance. The total carbon stiffness 11 sole with gripping rubber inserts meets Ergofeel anatomic design to preserve the foot’s natural functionality. Matched by a premium welded upper, the shoes deliver the greatest balance of comfort and lightness so that fatigue comes at last. The foot is solidly stabilized with Solid-Strap, a technology that SIDI patented to eliminate straps’ tension loss during performances. With all its features, Phisys is ready to perform.Lightweight yet solid construction. Adapts to the foot for greater comfort and includes infinite individual adjustments that maintain tension. Designed for power transfer with stiffness index 11, offering control, grip, and comfort during jumps. Millennium Fit, this new system

Sidi Physis Men's Mountain Clipless Cycling Shoes - Carbon Sole, Millenium Fit, Mountain Bike, Size 44

Reference Number: 5XS0ED

Elevate your mountain biking performance with the SIDI Physis Mountain Clipless Shoes for Men, designed to deliver unmatched power transfer, comfort, and durability. Crafted with premium materials and innovative engineering, these shoes are ideal for serious cyclists seeking a high-performance footwear solution for demanding trail rides and XC races.

Materials & Construction:

Constructed with a lightweight yet sturdy total carbon stiffness 11 sole, the SIDI Physis provides exceptional rigidity for efficient pedaling and optimal energy transfer. The premium welded upper combines durability with a sleek, modern aesthetic, featuring breathable materials to keep your feet cool during intense rides. Gripping rubber inserts on the sole enhance traction when walking off the bike, ensuring confident footing off the saddle.

Performance & Engineering:

Engineered for performance, the Physis shoes utilize advanced components and technology to maximize control and comfort. The stiff carbon sole with a stiffness index of 11 ensures powerful pedal strokes and precise response, making them perfect for technical climbs and aggressive descents. The Millennium Fit system accurately measures foot length in centimeters, providing a custom fit that reduces fatigue and enhances stability over long rides.

Components & Technology:

Innovative features include SIDI's patented Solid-Strap technology, which eliminates tension loss during high-intensity efforts, ensuring a secure, consistent fit. The shoes are equipped with a dial closure system for infinite adjustment, allowing riders to fine-tune tension levels for personalized comfort and support. Compatibility with 2-bolt cleat patterns makes these shoes versatile for various pedal systems.

Style & Use Case:

Designed in a versatile Sand (Tan) color, the SIDI Physis Mountain Shoes combine style with function, making them suitable for both competitive mountain biking and recreational trail riding. Their modern, streamlined design complements any cycling kit, while the robust construction withstands rugged terrains and challenging conditions.

Innovative & Differentiating Features:

- Total carbon stiffness 11 sole for superior power transfer

- Millennium Fit with precise foot measurement for optimal comfort

- Solid-Strap patented technology for tension stability

- Dial closure for infinite, precise adjustments

- Gripping rubber inserts for off-bike traction

- Breathable welded upper for enhanced ventilation and durability

Enhance your mountain biking performance with the SIDI Physis Mountain Clipless Shoes - the perfect blend of innovative technology, superior materials, and expert craftsmanship designed for serious cyclists seeking top-tier gear.

  • Premium Carbon Sole with Stiffness Index 11 for maximum power transfer and efficient energy return during aggressive mountain biking and trail riding.
  • Constructed with a lightweight, durable welded upper and a performance-oriented Millennium Fit system for a precise, customizable fit that reduces foot fatigue and enhances stability on rough terrain.
  • Advanced Ergofeel anatomic design combined with rubber grip inserts ensures optimal foot positioning, control, and confidence in technical trail conditions and uphill climbs.
  • Innovative Solid-Strap technology, a SIDI patent, guarantees consistent tension during intense rides, eliminating strap tension loss for reliable performance and comfort.
  • Sidi Physis Mountain Clipless Shoes feature a 2-bolt cleat pattern and a sleek Sand color, making them suitable for serious mountain bikers seeking durability, style, and cutting-edge engineering in cycling footwear.
Item Specifications
Cleat Bolt Pattern2-Bolt
ClosureDial
Shoe Size (EU)44
Gender/AgeMen's
ColorSand
Defined ColorTan
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.



MTSH2745 .

Company Details

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

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