• Details  
•   Features  

• The Carbon Bow Technology™, extended swallowtail heel and Metarocker geometry in the K-ST 35 add up to a catapult for your feet. While the underfoot ride of the K-ST 35 is propulsive, the upper is patterned to optimize performance benefits of Cordura ECO® fabric and Matryx® monofilament textile for a durable, light weight, breathable, and secure foothold. The double-padded heel counter gently cradles the ankle offering a sense of luxury and stability.

• •    Anatomic, gender specific medium width performance running last
  •    Cordura® ECO fabric and Matryx® upper for unparalleled durability and light-weight breathable foothold 
  •     Adjusting fit lycra tongue and toe box
  •    Under Foot Geometry: 120 - 80 - 100 mm, 6 mm drop, 29 - 35mm stack height 
  •    Xponent+ Midsole featuring CM EVA foam and Carbon Bow Technology™ suspension system
  •    Extended angled heel with Meta-Rocker geometry that delivers an uptempo and propulsive ride
  •    Dual compound rubber outsole for active grip and optimum durability
  •    Removable insoles for personal tuning: 1) Anatomical, closed cell PU plush memory foam with silky smooth lycra lining and perforations for added comfort and 2) Open cell ultra soft memory foam with a Poron® heel crash pad for a shock-free ride

Free standard shipping on all orders shipped within the Continental United States. Shipping Policy.

Free returns within 30 days of purchase. No questions asked. Return Policy.

How to Measure

IF YOU ARE IN BETWEEN SIZES

We recommend you to go a half size up for loose fit, or to go a half size down for tight fit.

HOW TO MEASURE

If you are unsure which shoe size to purchase, please follow the below steps:

1. Draw a straight line longer than your foot on a piece of paper.
2. Place the paper on a flat surface. Stand on the line with your heel and longest toe centered. If measuring a child's foot, it may be easier to hold the paper up to their foot.
3. Place a mark on the line at the tip of the longest toe and at the back of the heel.
4. Repeat steps above for the other foot.
5. Measure the distance between the marks. Taking the larger of the two measurements, use the conversion chart to find your correct shoe size.