It can be difficult to describe in text the level of detail Specialized's designers have invested in the Prime Series garments. These are pieces you need to see, hold, wear, and experience. The details and finish work are second to none, and while not as "race-level" as the SLR garments, Prime offers an interaction that meets and matches the expectation of the S-Works Aethos rider: someone who is a serious enthusiast, seeking the best cycling experience every time they clip into their pedals. Performance, comfort, and practicality. The perfect apparel for the perfect ride, that's what the Prime Series is all about. The best fabrics, constructions, and technologies go into these pieces, and the Men's Prime Short Sleeve Jersey defines the rule, and no exceptions are allowed.

Starting with the fabric, it's been specifically designed to help regulate your body temperature when the mercury starts to rise, and you'll feel the cooling effect from just about the first time you touch it, making those toasty days in the saddle more enjoyable. Every seam, stitch, feature and details has been thought through and executed perfectly. As stated, you have to have it in your hands to recognize the commitment to exceptional construction and sewing techniques. We love that the Prime Short Sleeve Jersey features a YKK Vislon® zipper that's super easy to zip and unzip for hot climbs and cool descents. The cut is generally form-fit, but not restrictive. The sleeves are long in the more aero-style common today, but a modest crew neck collar carries a traditional vibe. A hem gripper holds the rear in place, and finishing out the jersey, it features three main back pockets plus a zippered one to store all your snacks and essentials that are sure to keep you going all day.

A note on the fit and sizing. While Specialized is a California-based company, their clothing is made in Italy, and the cut's reflect a more European standard. Most American' size up one size, especially if closer the outer edge of the measurement range. Like some cycling clothing lines, the front of the jersey tends to run short to avoid waist line interaction, which can be exaggerated when off the bike, or just standing straight up.