Celrien | Tracknix SPD-Compatible Mountain Bike Cycling Shoe

A cycling shoe built for both mountain trails and road riding.

Heading out on a long ride only to find your shoes loosening mid-climb is one of those frustrations no cyclist wants to deal with. These cycling shoes tackle that with a dual rotary dial closure system that lets you fine-tune the fit on the move quickly and precisely.

• Dual rotary dials for precise fit
• SPD cleat-compatible sole
• Lugged outsole for off-road grip
• Wide unisex size range available

Precise dial closure
Twin rotary dials sit on the upper, allowing micro-adjustments to the fit even while riding. There are no laces to come loose or retie mid-route.

SPD cleat compatible
The sole is designed to accept SPD-style cleats, making these shoes suitable for both mountain biking and road cycling. The cleat recess is reinforced for a secure, rattle-free connection to your pedals.

Grippy lugged outsole
The chunky rubber outsole features multi-directional lugs for traction on mud, gravel, and uneven trail surfaces. When you need to walk or push, the grip holds steady underfoot.

Structured, stiff sole
A rigid sole construction transfers power directly to the pedal with minimal flex, suited to longer efforts and climbs. The low-profile design keeps the foot close to the axle for a direct, connected feel.

Details

• Closure system: Dual rotary dial with micro-adjustment
• Cleat compatibility: SPD (2-bolt mountain bike standard)
• Outsole: Rigid lugged rubber with multi-directional tread
• Suitable for: Mountain biking, road cycling, trail riding
• Fit type: Structured, low-profile with stiff sole
• Gender: Unisex (men and women)
• Available colors: White, green, royal blue, dark blue
• Size range: EU 37 to 47
• Upper: Structured synthetic upper with graphic print
• Heel design: Reinforced heel cup for secure foot retention
• Ventilation: Perforated upper zones for airflow

Below you’ll find the estimated delivery times for all shipments:

• Processing Time: 1–2 business days (Monday–Friday)
  
• Estimated Delivery Time: 5–8 business days after dispatch, depending on customs clearance and courier availability.
  
• The total delivery time is 6–10 business days, including processing and shipping.
  
• Order Cut-off Time: 12:00 PM ET 

You may return items within 30 days from the date of delivery.

To be eligible for a return:

• The item must be unused, unworn, and in its original condition
  
• Original packaging, tags, and accessories must be included
  
• Proof of purchase (order ID or receipt) is required
  

Items showing damage, signs of wear, or misuse after delivery may not qualify for a refund unless the item is defective.

To initiate a return, please contact us:

Email: info@celrien.com
Phone: +19177181740572

Include your order number and the reason for your return.