Ale uses a variety of fabrics for their PRR 2. 0 Agonista Bib Shorts that each contributes a specific attribute in key areas of the shorts, to deliver an incredibly lightweight, highly breathable and comfortable short. For example, the side panels and the upper sections are made with Air Cell Lycra; this fabric helps remove sweat quickly to the outside leaving skin drier, whilst also being very quick drying so you don't chill. Grooves in the fabric also allow maximum airflow to create a cooling effect and maximise sweat uptake and dispersal. Read more… This makes the shorts ideal for high intensity riding in hot weather. You'll also enjoy the comfort of the new Zero Friction bib section, this helps eliminates chafing due to the materials being dye-cut and put together with “Bonded technology” for a soft, slim and seamless smooth finish. Meanwhile, the Leg Stability System keeps the shorts in place thanks to silicon threads interwoven through the fabric, and thanks to the ultra-thin construction keep weight to a bare minimum. Ale's “8HF” pad utilises an elastic microfibre with memory padding, strategically positioned at the saddle contact points. In the perineal and ischiatic area, the 120 kg maximum density padding, is calibrated and breathable ensuring utmost support against bumps and vibrations from the road. The central relief channel was developed to protect the nerve endings for improved support over longer distances. The lateral shaped wings are flexible and follow the body for complete support and comfort when pedalling. For fast racing and training in hot weather, you'll find few shorts that are the equal of Ale's PRR 2. 0 Agonista bib shorts. A perfect fit, high-performance fabrics and long distance seat pad make them suited to tough Grand Fondo's, chain gang rides and ultra-endurance efforts.