![PAS Mechanism Pro Bibs - Petroleum](https://cdn.shopify.com/s/files/1/0446/6373/4429/files/MEN_PASMechanismProBibs_Petroleum_Front.png?v=1736556782&width=100&height=133&crop=center)
Pas Normal Studios |PAS Mechanism Pro Bibs - Petroleum
Size: XXL
A new calibre of pro cycling apparel. The Mechanism Pro Bib Shorts offers advanced structurally mapped fabric, integrated zones with variable 4D-stretch and woven silicone-free grippers. The bib shorts use a soft and silk-like stretch-woven main fabric that is abrasion-resistant and has a high strength-to-weight ratio - for a unique body wrap and second-skin feeling. Combined with our signature 4-Layer ultralight foam chamois placed in a position optimised for speed, the Mechanism Pro Bibs creates a pro-level performance system.
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A new calibre of pro cycling apparel. The Mechanism Pro Bib Shorts offers advanced structurally mapped fabric, integrated zones with variable 4D-stretch and woven silicone-free grippers. The bib shorts use a soft and silk-like stretch-woven main fabric that is abrasion-resistant and has a high strength-to-weight ratio - for a unique body wrap and second-skin feeling. Combined with our signature 4-Layer ultralight foam chamois placed in a position optimised for speed, the Mechanism Pro Bibs creates a pro-level performance system.
![](https://cdn.sanity.io/images/y193rs6o/enroute-cc/e1fa546f0b93108df6c56459882db5a9d5fb3c37-5504x6880.jpg?w=1056&fit=max&auto=format)
Why You'll Love the Pas Normal Studios Mechanism Pro Bib Short
The Pas Normal Studios Mechanism Bib Shorts epitomize premium performance, meticulously engineered for superior aerodynamics and uncompromising comfort. Constructed from the finest materials, they offer a refined, precision fit that ensures exceptional support—whether conquering endurance rides under the sun or braving the elements on race day.
Product Features
![](https://cdn.sanity.io/images/y193rs6o/enroute-cc/19cd5c69884666eda47c6d0531509a2b6dd57391-5504x6880.jpg?w=960&fit=max&auto=format)
Variable 4D-stretch
The unique zones of stretch in the woven fabric give your muscles support and creates a second skin fit.
![](https://cdn.sanity.io/images/y193rs6o/enroute-cc/54282306d716f1630a097a4165aa6b9e6eb30360-5504x6880.jpg?w=960&fit=max&auto=format)
Radio Pocket
The back mesh features a pocket suited for a race radio or other smaller items that need to be stored during your ride.
![](https://cdn.sanity.io/images/y193rs6o/enroute-cc/2111c50680e2a6e6e1a8627f1c29b5df06dcc989-5504x6880.jpg?w=960&fit=max&auto=format)
Silicone-free Grippers
An exposed elastane thread woven into the leg part of the main fabric acts as a gripper, securing the Mechanism Pro Bibs in the optimal position.
![](https://cdn.sanity.io/images/y193rs6o/enroute-cc/e2bc04107e94ad6c7902e191657eeb3919984847-5504x6880.jpg?w=960&fit=max&auto=format)
Straps
Unique bib straps developed by Pas Normal Studios secure the Mechanism Pro Bib Shorts in an optimal position. The straps, developed in Italy, have a low level of elastic degradation even after a session of washing.
![](https://cdn.sanity.io/images/y193rs6o/enroute-cc/fadcc32b633311af7e7bcd8f6eeb42470b1d8856-5504x6880.jpg?w=1056&fit=max&auto=format)
Mechanism Pro
The Mechanism Pro collection has pushed us beyond. Creating a kit with the ultimate second skin feeling and 4D body wrap. Finished with laser-cut edges and a mix of stitched and bonded seams and lightweight integrated grippers. Mechanism Pro is Pas Normal Studio's search for speed solutions. A new calibre of pro cycling apparel.