Marine is a classic high heel pump, almond toe, single sole, and nanoGel technology for outstanding comfort. Revolutionary nanoGel® technology activates under body weightInnovative dual-layer design reduces foot fatiguenanoGel® layer provides constant weight distribution while shock absorbing layer absorbs ground impactcombination of nanoGel® and special sock lining prevents feet from sliding forwardAnti-microbial Coolmax® lining keeps your feet odorless, cool and dry3" HeelInv#2022N28