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The Newton Women's Lady Issac Neutral Guidance Trainer Shoe is designed for runners of all levels, including beginners, who are committed to Natural Running. It is ideal for runners transitioning from a heavy heel strike to a comfortable midfoot landing position. Whether you follow Chi, Pose, Evolution, barefoot running or just want to run better, the Lady Isaac allows you to run naturally — with greater efficiency and less overuse injuries (like achilles tendonitis and plantar fasciitis). Recommended for any running distance, walking or general fitness.
What is the difference between the Isaac Trainer and the Performance Trainer? The Isaac Trainer has:
Beveled Heel and Toe: guides footstrike easily into the midfoot/forefoot
Beveled Lugs: feels smoother, more stable and gradual in the forefoot
Wider midfoot/forefoot and lugs: added stability, creating a softer feel
Midfoot Chassis/Shank: added support and stability
Carbon Rubber Outersole: increased durability
Closed Mesh on Upper: keeps small debris out
For new customers, Newton shoes tend to fit smaller that many common running shoes. With every shoe there is an adjustment period. Note: This product comes NEW and in un-used condition, but, may not come in the original manufacturers packaging.
- Weight: 9 ounces (size 7)
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Features
- UPPER
Highly breathable, closed mesh Slip-proof laces with heel-securing double eyelets Lightweight ergonomic support strapping Metatarsal stretch panels for foot adjustment Reflective logo and heel tab
- MIDSOLE
Single-density, high rebound EVA Second generation Action/Reaction Technology™ forefoot and heel Midfoot support chassis for added stability Beveled heel and toe Met-flex enhanced forefoot flexibility Enhanced sock-liner that increases energy return and protection Accommodates orthotics
- OUTERSOLE
Second generation durable, high traction actuator lugs Increased toe spring Pronounced heel rocker High-wear carbon rubber with traction tread
- GREEN FEATURES
100% recycled laces, webbing, insole top cover 100% recycled box, packaging 10% recycled outersole rubber
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