Update: Saucony Zealot ISO 3
Terrain: Road
Arch support: Neutral
Weight: Men: 8.5oz | Women: 7.2oz
Heel to toe drop: Men: 4mm | Women: 4mm
Pronation: Neutral Pronation
Arch type: High arch
Strike Pattern: Forefoot strike
Distance: Competition
Heel height: Men: 25mm | Women: 25mm
Forefoot height: Men: 21mm | Women: 21mm
Brand: Saucony
Type: Low drop
Width: Men: Normal | Women: Normal
Price: $130
Colorways: Blue, Grey, Purple, Multi
Special editions: 1 special editions
Small True to size Large
See more facts


A top rated Road running shoe
It has never been more popular than this November

Expert Reviews

Experts are runners, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

Are you an expert? Apply to contribute here.

85 / 100 based on 19 expert reviews

  • 98 / 100 | Gearist | | Level 5 expert

    The Saucony Zealot is an all-around very solid shoe. The technologies that reside in this shoe, including the ISOFIT system and PWRGRID+ are really very sound advancements.

  • 86 / 100 | Road Trail Run | | Level 5 expert

    I expect long term outsole wear to be outstanding. The ISOFIT upper is a comfort and fitting innovation.

  • 78 / 100 | Runblogger | | Level 5 expert

    I have to start this review off by saying that the Zealot is a fantastic looking shoe, and the Viziglo orange colorway that Saucony sent me is bright. Very bright!

  • 78 / 100 | Running Competitor | | Level 5 expert

    It wasn’t quite agile enough for faster turnover sessions on the track.

  • 70 / 100 | Runner's World | Level 5 expert

    Cushioned moccasin.

  • 90 / 100 | Believe in the Run | Level 4 expert

    If you like a firm ride and the best fitting upper you’ve ever dreamed of, I recommend you try this shoe.

Become an expert

  • The midsole of the Saucony Zealot ISO feature the new and enhanced PWRGRID+ platform that delivers 20% more cushioning than the regular midsole for a more resilient ride. This enhanced platform is also more durable and reliable.
  • The shoe also uses the updated ISOFIT technology the delivers an impressive fit and comfort to runners. It is highly stretchable and flex naturally together with the foot’s natural movement. This element gives a sock-like and ultra-soft feel.

The Zealot ISO is available in true to size measurements. The heel, midfoot and forefoot are of standard measurements. Those runners with regular foot shape and size will experience a great fit on this shoe.. The Zealot ISO is available in standard widths of D for the men’s and B for the women’s.

The XT-900 technology was extended all throughout the outsole to deliver durable traction on the road. The forefoot area also uses the IBR+ technology, a flexible and lightweight material that offers added cushioning and responsive ride. The IBR+ and the XT-900 are outsole materials that are also utilized in the Saucony Zealot ISO 3

The shoe uses the Saucony’s PWRGRID+ technology that offers added cushioning for underfoot protection. This is also engineered to deliver impressive shock absorption and efficient energy-return for a more resilient running experience. With the SRC Impact Zone, a smoother heel-to-toe transition is not impossible.

The upper of the Saucony Zealot ISO features the stretchable ISOFIT mesh that delivers impressive fit by following the foot’s movement and shape. This perfectly matches with the shoe’s open toe box design that delivers a seamless construction, enhancing sock-like feel and comfort. The brand’s RUNDRY collar lining secures the heel while maintaining its moisture-wicking attributes.