Multi density foam layers customize support for different arch types

To celebrate it's 20th anniversary, adidas is giving the Megaride another run around the block. Presented in its original launch colourway, these look as impressive now, as they did in 2004.

Originally released as part of the A3 series, the Megaride sported an oversized A3 Structure System in the midsolenotable by the large open tunnels it creates within the hollowed-out structure. A competitor to Nike's Shox technology, the A3 series definitely had a recognisable look.

Compression molded midsoles recover 98% original shape post use