The PRR (Pro Racing Research) range is all about giving you the most cutting-edge cycling products, keeping you comfortable and focused on training and racing goals. And the PRR Sella Bib Shorts have a host of features to keep you on track and exceeding your goals. To the legs, Ale uses their stretchy Zaffiro fabric. This Lycra® Power based material provides firm compression of your muscles, encouraging blood flow and flushing out of the pain of hard anaerobic efforts. With a high degree of stretch, you’ll also be able to maintain your smooth pedal stroke. And with formidable breathability, sweat is quickly dealt with too. At the ends of the legs, you’ll find the proven Mesh Stability System. An open-weave elasticated gripper, with internal silicone dots, gives a snug and secure fit. A reflective band to the outside also keeps you visible when riding in low-light conditions. AM Carbon Fibre Elsewhere, Ale deploys the anti-static and anti-bacterial advantages of their AM Carbon Fibre material. Dispersing charges accumulated during physical activity and accelerating sweat evaporation, this material contributes to extra comfort on the bike. X Air Bib Construction Using soft microfibre straps and a lightweight perforated breathable back, the X Air Bib system minimises skin contact, leaving more skin open to the air. This allows for rapid sweat evaporation for greater comfort and freshness. The careful positioning of the straps also gives extra stability and holds your shorts in the optimal position at all times. Ale Men’s 4HF seat pad Inside the shorts, you’ll find Ale’s men’s-specific 4HF seat pad. This gives luxurious comfort for all your long or short bike rides. It’s constructed from elastic micro-fibre with padding strategically positioned in the contact points and features a central relief channel to avoid stress on nerve endings. For the best comfort and support high-density, 8mm deep 90 kg/cm2 padding is used where it’s most needed in the ischiadic and perineal zones. This pad gives the very best combination of comfort, wicking, breathability and is also incredibly fast drying to ensure the utmost comfort on the saddle.