Newton Women's Isaac Guidance Trainer

The Newton Women’s Isaac Guidance Trainer enters the Newton line up to introduce heel strikers to more efficient running. The newest addition to the Newton family offers intelligent control for all foot types. The Isaac is a neutral guidance trainer designed for runners committed to improving their running form to the more efficient midfoot/forefoot running style.

UPPER

Highly breathable, fast-drying, closed mesh

Slip-proof laces with heel-securing double eyelets

Lightweight ergonomic support strapping

Metatarsal stretch panels

Reflective logo and heel tab

MIDSOLE

Single-density, high rebound EVA that stabilizes all foot types

Second generation Action/Reaction Technology™ forefoot and heel

Midfoot/rearfoot 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

Weight (Women’s size 7): 9.5 ounces

Shipping Weight: 3.0 lbs.