If terms like “summerweight” and “second-skin” mean anything to you, this jersey may just become your new favorite. Biehler designed the SYN Pro Jersey to level up your performance (and comfort), with the combination of an ergonomic pro fit, compression dialed for aero gains, elastic 3D mesh, and an impressive 95% recycled fibers, to boot. Take your normal size for a pro fit, or size up for a more regular, non-compressive fit.

Pro Fit, ergonomic paneling, compression for performance and aero gains, made with recycled materials… Sound like something you’ve heard recently? For nearly all of the features and quality of the Biehler Syndicate Pro Jersey, but with a lower-key look and a lower price, try Biehler’s Statement Jersey for your next fast-paced long ride.

For rides that roll straight through “peak UV” hours, we’ve found that it can be pretty savvy to wear the long sleeve kit, even when it’s hot out. Thanks to excellently lightweight, superbly breathable new fabrics like Pedla’s, you can actually keep your cool and skip the sunscreen. It’s great to not worry so much about sun exposure and stopping to re-apply when your hands are dirty and your skin’s developed a salt crust that’d make a cod jealous.

The allusion isn’t lost on us. Q36.5’s Clima “Vitruvian” Jersey refers to Leonardo da Vinci’s Vitruvian Man, long heralded as the meeting point of science and art, and this jersey brings both fields to bear. The Italian brand’s Clima collection is their top-of-the-line kit for thermoregulation, with cutting-edge proprietary fibers like Graphene Yarn and Silver Thread Technology that are incredibly conductive and provide exceptional heat dissipation, aiding in thermoregulation beyond simple evaporative cooling.

Especially over long distances, Q36.5 knows that comfort is crucial for performance. With their Pro collection, they really pushed their product development to really help you push your boundaries. The jersey uses 3D-woven fabric (zoom in to see!) with Silver Thread Technology for heat dispersal and quicker dry times. Pretty cool, and pretty cooling.

For the latest rendition of Isadore’s flagship short sleeve jersey, they’re thinking of how to make a second-skin feel that may have some advantages on your first skin, so to speak. The main body material has been tested in a wind-tunnel to reduce air resistance at speeds above 36 km/h, complimented by the compression and tight fit. UPF 50+ sun protection keeps you protected all day, and the two-way zipper allows fast-adapting torso ventilation, not to mention some excellent eurostyle.

One might not expect to see “wool” in the materials list on a summer jersey—but hear us out. If you haven’t heard, merino wool is nature’s peak performance fabric, naturally thermoregulating in both warm and cool temperatures. It’s soft, smooth, and naturally sweat wicking and antimicrobial, fighting against odors without any added fiber treatment. Isadore smartly blends GRS-certified recycled polyester with their Thermocool/merino wool mix to make this high-intensity training jersey that will support you all day.

The graphics on this clever race-fit jersey tell a story worth knowing. Q36.5 (Italy’s masters of thermoregulating kit, in our opinion) uses a strategic mix of different materials for the Gregarius Hybrid Light Aeroflow jersey, pursuing aerodynamic optimization through the consideration of where laminar (smoother) air flow versus turbulent air flow occurs. And if you can get a close look, they’ve actually incorporated their design notes onto the final product. A little bit cheeky, a lot clever and cool. 

One look at the product photos of and you can tell what the designers had in mind. The Giordana FR-C Pro Lyte Jersey takes the joy of only wearing a base layer, and adds the utility of a proper jersey with pockets, sleeves, and a full front zipper. If you have any doubt as to the, well, “sheer” lightness of this jersey, we’ll lay one more stat on you. Its weight: just 85g.

This handsome jersey from Pedla takes a similar approach to the Giordana FR-C Pro Lyte, but in place of complete focus on function, Pedla brings a little more modern design finesse to the table. Different body panels feature different fabrics for optimal climate control. Peak ventilation and a sleek silhouette are front and center, of course, but it’s hard not to find joy in the contrast dotted graphic design as well.