Quantum Discontinued

$90 $115
Light, breathable, high-performance fitness trainer to keep you charged
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Quantum - Women's Performance Fitness Walking Trainer (Great for Heel Pain)


When developing the all-new QUANTUM, we were challenged to redefine comfortable fitness. Starting with our proven, patented KURUSOLE™ orthotic midsole, we then developed our most advanced KURUKLOUD™ midsole foam yet. For the upper, we sourced super high-performance materials and no-sew upper construction so your feet remain comfortable and moisture free. This results in shock absorption and comfort for a whole new level of mobility.

The QUANTUM is the best trainer for all your fitness activities. By helping you do more and go longer, the QUANTUM lets you connect with your best friends as you take your fitness to new levels.

Not only is the QUANTUM amazing for athletic pursuits, it is also a super smart all-day casual sneaker. In fact, some of the best feedback we received from our team of product testers was how incredibly well it performed as an all-day casual shoe.

To make sure the QUANTUM works with your natural body, we chose a more natural 8mm heel to forefoot drop. Our anatomical, foot-shaped performance last promises you generous space in the toe box so your toes can comfortably spread as your foot swells throughout the day.

A New Level.


Why You'll Love It

Reasons you'll love the QUANTUM:

  • Performance Mesh Uppers - Superlight uppers seamlessly shape to your foot
  • KURUKLOUD™ Foam - proprietary, space-age EVA midsole is super light, with unsurpassed cushioning and energy return during toe off
  • ULTIMATE INSOLES™ - exclusive insole combines a varus wedge with seamless arch support for the smoothest stride
  • Custom Molding Fit - our proprietary ULTIMATE INSOLES™ use a next-generation foam that uses your body heat to mold to the unique contours of your feet for a truly custom fit
  • Secure Laces - flat laces prevent loosening of your laces in demanding, performance situations
  • Performance Chassis - visible KURUSOLE™ Allegro™ midsole chassis promises unprecedented support for an athletic shoe
  • Breathable - moisture wicking linings and breathable mesh uppers afford ideal temperature regulation
  • Good Grip Yet Lightweight - high-grade, lightweight rubber outsole delivers excellent traction
  • Nature's Cushioning - orthotic HEELKRADL™ molded into the midsole cups your heel as nature intended
  • Natural Heel Drop - a minimal 8mm heel to toe offset more closely mirrors your natural, barefoot position for a healthier stride
  • Origin - Imported (China)


The power of KURUSOLE™ in every step
Kurufootwear technology
Uniquely Yours - ULTIMATE INSOLES™ use space-age foams that custom mold to your unique feet
Healthier Support - ULTIMATE INSOLES™ feature a seamless heel-to-arch support zone for a stable stride
Naturally Superior - KURU SOLE™ literally hugs your heels as nature intended