Pas Normal Studios
The Men’s PAS Mechanism Pro Zipless Jersey is ideal for high-intensity road riding and racing. Built as part of the PAS collection, it takes the speed-focused intent of Mechanism Pro and strips it back even further with a zipless construction that creates an exceptionally clean, low-profile race silhouette.
A unique proprietary knitted fabric sits at the core of the design, giving the jersey a highly technical feel with a close, performance-led fit. The zipless construction enhances the minimalist race look, while rear pockets keep storage practical for hard training rides and race-day use. The result is a jersey that feels focused, fast, and purpose-built for riders who want a pure race layer without unnecessary distraction.
Key features
Size & fit
The Men’s PAS Mechanism Pro Zipless Jersey has a tight, race-oriented fit designed to stay close to the body in an aggressive riding position. The knit construction supports a streamlined feel with minimal excess bulk, making it especially well suited to fast riding and harder efforts. Model is 187 cm and wears size M.
Care & washing instructions
Machine wash cold with similar colours. Hang dry to help preserve fit, stretch, and overall fabric performance.
Product-id: MD3101AR-6123
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |