Alé '4H' chamois The 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. Read more… Who is this designed for? Within the Alè system you can identify three kinds of cyclists and therefore three ways of dressing to cover all possible needs: Here Alè offers its high end line, the CLIMA PROTECTION and PRR collection. Meant for the real cycling enthusiasts, for those that race and ride at granfondo events, training through even the worst of the winter months. An extremely technical line, highly technological and using innovative materials to offer the finest fit, feel, comfort and warmth. PRR Technology Alé’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.