" The Lake CX402's  are the pinnacle for cycling shoes.
The Thermaform rear 1/4 alters the dynamics of pedalling creating one of the most stable platforms for high output cycling while also maintaining superior comfort. Lake""s Custom Fit Carbon platform provides heel lock and total foot stability like nothing else. Supple and form fitting Kangaroo leather is naturally lightweight and breathable. This creates an upper that forms to your foot naturally which in turn allows your foot to maintain comfort throughout the ride.
Unique to Lake is their patent double sole system. The inner sole is a semi-flexible carbon fibre platform that allows the foot to have some flexibility at the ball of the foot where the foot tends to swell and hot spots would occur. The inner sole is suspended over the outer rigid carbon sole. This system enables cyclists to use an extremelystiff carbon outsole without sacrificing riding comfort.
Key Features:

Klite Kangaroo leather & mesh upper 
Perforated Kangaroo leather lining
Custom Fit Carbon Fibre Outsole
Replaceable heel strike pad
Dual Side mounted Push/Pull L5 BOA closure lacing system with releasable lace guides
"