ON Cloudmonster - Womens Running Shoe Dust - Vapor Max-cushioned running shoes meet monster-level bounce and energy return. For a fun, forward-rolling ride. -Weight: 230g -Max-cushioned running shoes for noticeable spring and rebound -Soft sockliner and upper for next-level comfort -Snappy Speedboard® for maximum energy return -Unique rocker shape for effortless forward momentum -Helion™ superfoam absorbs impact on landing -Light, durable and temperature resistant ON Cloudmonster - Womens Running Shoe