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Men's Radiator Mesh Jersey

Size Guide
Men's Sizing & Care

Velocio Fit is designed for comfort and durability. A form-fit silhouette, we made clothing to fit as many body types and riding styles as possible, without sacrificing performance. Should you want a more relaxed fit, we recommend ordering a size up. Velocio bibs and shorts are made from compressive fabric for riding support through an athletic fit.  Find your fit through our sizing tables below.


  • Size Chest Waist Inseam
    XS < 36 28-30 30
    S 36-38 30-32 32
    M 37.5-39.5 32-34 32
    L 39-41 34-36 34
    XL 40.5-42.5 36-38 34
    XXL 42-44 38-40 34-36
  • Size Chest Waist Inseam
    XS < 92 72-77 76
    S 91-96 76-81 81
    M 95-100 81-86 81
    L 99-104 86-92 86
    XL 103-108 92-96 86
    XXL 107-112 96-100 86-90

Measurement Instructions

Chest - Start by placing a measuring tape around the largest part of your chest. The tape should be flat but not too snug.

Waist - Your natural waist lies between your bottom ribs and hip bones, close to the navel. To measure, breathe deeply, relax your stomach and lie the tape measure flat around your waist, allowing for a ¼ inch of slack.

Inseam - Measured from your crotch to the base of your ankle.


Care Instructions

Machine wash cool at 86°F (30°C)Wash with like colorsUse mild detergentClose all fasteningsLay flat to dryDo not tumble dryDo not bleachDo not dry clean

Tested in the most oppressive heat and humidity mid-summer offers, the Radiator Mesh Jersey performs when rides are otherwise postponed. It’s namesake is derived from the magical fabric used across the front - Polartec Delta, a complex knit made with Tencel that actively cools as you move through the air.

Key Features

  • Delta fabric actively cools like a radiator
  • Perforated Stretch fabric provides support and excellent fit without added weight
  • Reflective logos and trim details for visibility
  • Crew-style collar
  • Lightweight YKK CamLock zipper with zipper garage


Fabric: 50% Polyester / 40% Tencel / 10% Elastane
Made in: Italy


Model measurements - Shown wearing size M.

Height: 6'2" (188cm)
Weight: 175lbs (79kg)
Waist: 32" (81cm)

This jersey is cut in our Signature Fit and designed to fit close to the body. If you prefer a more relaxed fit, we recommend sizing up.

Active Cooling

Muggy mid summer. Desert high heat. Unbearable hotness. This is the jersey that goes beyond any other. Constructed using two fabrics, the secret of the Radiator comes from Polartec’s proprietary Delta fabric that, true to its name, turns the jersey into a radiator for riding. 3D knit mesh construction is used with Tencel, a sustainable fiber derived from wood cellulose with a similar hand feel to bamboo. The result is unrivaled comfort in the hottest days of the cycling season. 

Ultralight weight and super soft hand feel give this jersey an almost t-shirt like quality, yet still provides a supportive and streamlined fit for on the bike performance. 

When nothing else can keep you cool, the Radiator Mesh Jersey is proven to be cooler than no jersey at all. Pick the hottest day. Pedal through it.

All season Long

Our collection of jerseys is designed to cover a broad range of temps: from shoulder season through to the hottest summer days, we make a jersey for every ride. Pair any short sleeve jersey with our arm warmer or arm screens for added warmth and protection.

Customer Reviews

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Mark A. Posey

Stylish, comfy, and tough(?)

My first outing with this jersey i had a crash which was bad enough to land me in the hospital with a collapsed lung. The jersey? Intact. i could see where it scraped the road but not a bit of damage. I can't say enough how impressed I am. Fabric is top quality, the color and cut are superb. Kudos to Velocio for excellent products. (this is not my only jersey of theirs.)

Jason M.
United States

Love n hate

This is a great piece of kit. The fabric and fit are spot on, (love that the sleeve length keeps a bit more sun off my arms). All that being said, black? This is a warm weather jersey and it’s black? Not to mention that black is, though quite fashionable very unsafe. At least use some color to make up the pockets. I know there is another colorway but it’s less appealing. I will keep purchasing your brand because the products are great and I’d rather support a smaller company.

Ian M.
United States

DK Ready

This jersey is amazingly light and breathable for those extra long days in the saddle in the summer heat. This particular jersey made it through the full DK200 and lives to see another day.

Dennis R.
United States

Comfortable in TX. summer Heat

The fit is perfect and the materials are comfortable in upper 90F heat. Zipper is durable and is well hidden.