ConstructionA multi panel construction with ergonomic cut for the riding position without any constraints for the maximum freedom of movementFitErgonomic and very tight fitting in order to enhance the fabric's properties and the "second skin" styling that allows for excellent freedom of movement. Alé '4H' ChamoisThe Alé '4H' chamois seat is constructed from elastic micro-fiber 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 padding density is calibrated for unbeatable comfort; high density 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 protection against shocks and stresses of the road. Superoubaix ® A microfibre winter fabric that manages perspiration while remaining highly breathable. The inner surface brushed creates air pockets that isolate the skin from the outside while maintaining body heat.And the ideal fabric for tights and accessories where freedom of movement and thermal insulation are required. Garments made with Superoubaix ® andsaid have a slight compression massaging the muscle during cycling. Weight 245 gr / sqm. UPF 50 +. PRR TechnologyAlé’s designers studied the typical bike positions of professional athletes to achieve garments designed for pure performance - designed for riders who demand the finest fitting garments available. An obsessive attention to every minute detail of fabric and fit, comprehensive wind tunnel and real world tests ensured that the PRR collection comprises the finest performing products available to pros and amateurs. All this attention to details helps maximise the performance of professional and amateur athletes alike allowing you to push your performance to the limit.