Quick Answer
For hot or humid rides, choose the Pro Air Jersey: its open diamond mesh and ultra-light build maximize airflow and minimize moisture. For cool inter-season rides where you want arm coverage without thermal fabrics, choose the Pro Long Sleeve Jersey: its brushed-back Lycra blocks cold air while staying breathable. If you ride in both conditions, owning both is the most practical solution.
Pro Long Sleeve Jersey
How the Two Jerseys Differ
The Pro Air Jersey is built for heat. Its mesh fabric uses an open diamond structure to increase airflow and reduce moisture buildup, and an ultra-light silicone-free sleeve gripper keeps the sleeves in place without adding weight. This makes it the clear choice when temperatures climb and you want the least amount of fabric possible.
The Pro Long Sleeve Jersey targets a different problem: cool air on your arms without the bulk of a thermal jacket. It uses a brushed-back Lycra that is thicker than typical summer jersey fabric, offering protection from cold air while retaining breathability and a close fit. A low-stack ergonomic collar adds comfort around the neck, and the long sleeves remove the need for separate arm warmers on borderline days.
arm warmers
Breathability, Warmth, and Coverage
Breathability is where the Pro Air Jersey pulls ahead. The open diamond mesh is designed to move air through the fabric, which helps keep your core dry when you are climbing or riding hard in humid conditions. The Pro Long Sleeve Jersey is breathable for its weight, but its brushed-back Lycra naturally traps more warmth, so it is better suited to cooler temperatures or lower-intensity rides where overheating is less of a concern.
Coverage is the Pro Long Sleeve Jersey's main advantage. Full-length sleeves protect your arms from cold air from the start of the ride, whereas the Pro Air Jersey leaves your arms exposed. That difference matters most on early starts, descents, or days when the temperature sits in that awkward range where arm warmers feel like too much hassle.
Fit and Sizing Considerations
Both jerseys are available in a range of sizes and colours, and both are cut for performance riding. The Pro Air Jersey uses lightweight fabrics and a silicone-free sleeve gripper, so the fit feels minimal and close without excessive compression. The Pro Long Sleeve Jersey has a low-stack ergonomic collar and a brushed-back Lycra that sits smoothly against the skin, with longer sleeves that should reach your wrists without bunching.
If you are between sizes, consider how you prefer your jerseys to feel. A race-fit jersey should be snug but not restrictive; if you want a little more room for layering a base layer underneath, size up. Because the Pro Long Sleeve Jersey is intended as a standalone cool-weather piece, a slightly closer fit helps it seal out cold air.
Layering and Versatility
The Pro Air Jersey works best on its own in hot conditions, but it can also pair with a mesh base layer for extra moisture management on very humid days. The Pro Long Sleeve Jersey is designed to bridge the gap between arm warmers and thermal fabrics, so it can be worn alone in mild cool weather or with a base layer when temperatures drop further.
For riders who want one jersey to cover as many conditions as possible, the Pro Long Sleeve Jersey is more versatile across seasons. However, it will feel too warm once temperatures rise, which is when the Pro Air Jersey becomes the better tool.
Trade-Offs at a Glance
- Pro Air Jersey: maximum breathability vs. minimal coverage: The open diamond mesh and ultra-light fabric keep you cool in heat, but your arms are fully exposed to sun and wind. Choose it when the forecast is hot and you want the least fabric possible.
- Pro Long Sleeve Jersey: arm coverage vs. limited hot-weather use: Brushed-back Lycra blocks cold air and full sleeves remove the need for arm warmers, but the thicker fabric traps more heat. Choose it for cool starts, descents, and inter-season rides where warmth matters more than airflow.
- One jersey or two?: A single jersey cannot excel at both temperature extremes. The Pro Air Jersey is optimized for heat; the Pro Long Sleeve Jersey is optimized for cool air. If you ride year-round, owning both covers more conditions than trying to make one work everywhere.
Product Facts
- Pro Air Jersey: Ultra-light and exceptionally breathable, with a mesh fabric featuring an open diamond structure that increases airflow and minimises moisture build-up. This makes it the stronger choice for intense rides in hot or humid conditions, where staying dry and cool is the priority.
- Pro Long Sleeve Jersey: Made from a brushed-back Lycra that is thicker than typical summer jersey fabric, offering protection from cold air without sacrificing breathability and fit. This provides arm coverage and light warmth for cool inter-season rides, reducing the need for separate arm warmers.
- Unisex Pro Mesh Long Sleeve Base Layer: The Pro Mesh Long Sleeve Base Layer is woven in one complete piece to avoid seaming and sits superbly under jerseys without causing irritation. Worn under either jersey, it adds breathable coverage and wicking for inter-season rides without adding bulk or chafing.
Which Jersey Should You Choose?
Best for
- Riders facing hot or humid summer conditions who want maximum breathability
- Climbers and high-intensity riders who overheat easily
- Cyclists who prefer a minimal, ultra-light jersey for intense efforts
Not for
- Cold-weather rides where arm coverage is essential
- Riders who want one jersey to handle cool inter-season days without layering
