This GEL-KAYANO® 30 shoe is part of the ANNIVERSARY Pack that pays homage to 30 years of the GEL-KAYANO® series. The shoe is rendered with soft touch materials and pearl hues to symbolize the precious jewel that's given to a significant other on a couple's 30th anniversary.​​The new 4D GUIDANCE SYSTEM™ helps provide adaptive stability. This helps you experience a more supportive and balanced stride during your distance training. ​ Its midsole is revamped with FF BLAST™ PLUS ECO cushioning and a 4mm stack height increase. With approximately 20% bio-based content, this material helps create cloud-like softness in every step.​ The new PureGEL™ technology is strategically positioned below the heel for a smoother ride. It's 65% softer than conventional visible GEL™ technology, allowing your distance training to feel surprisingly smooth.​ Style #: 1011B764.100 UPC #: 196074909858