Lake CX21C Wide Fit Road Cycling Shoes With a wider fit to give more volume across the ball of the foot, a single-piece Clarino microfibre upper and lace closure, the Lake CX21C Wide Fit Road Cycling Shoes combine exceptional pedalling comfort with a classic style. The flexible upper gives a snug and secure foot-wrapping fit while the lace closure allows for reliably precise adjustments, securing your foot for optimal pedalling support. An internal heel gripper also maintains foot stability, reducing unwanted movement within the shoe when you apply maximum power.  When it comes to giving a supportive pedalling platform and efficient power application, the Lake Competition 100% Carbon Fibre Sole is hard to beat. Rated 80/100 on the Lake Force Resistance Scale, it's just right for rapid accelerations out of corners, powering up climbs and sprints for the finish.  Meanwhile, the CX/TX Competition offers a race-oriented fit with a curved profile and increased toe pitch and heel lift for an aggressive riding position. It also provides a slightly wider ball girth, allowing the foot to expand naturally under high pedalling pressures, while the tighter heel ensures a locked-in feel, delivering both comfort and control on the bike.  Pedal Compatibility These road cycling shoes are compatible with road pedal systems utilising the 3-bolt cleat system such as Shimano SPD SL, Look Keo/Blade, Time Atac etc...