Pearl Izumi isoTransition Women's Shoes White/Pink

Product Details
Technologies
Shoefitr

When it comes to race day performance, the Pearl Izumi isoTransition is a top-notch performer. The quick-pull lacing system makes this racer easy to slip on. The seamless upper allows you to wear this shoe barefoot and offers drainage holes in the midsole to release fluid. Serious runners will love the low-to-the ground, responsive ride quality the isoTransition offers. The isoTransition makes a great triathlon or road-racing shoe.

Model Number: 16211005-3KU

Need fit help?

View all colors

Weight: 6.7 oz (size 8)

Stack Height: Heel (21mm), Forefoot (11mm)

How It Fits (based on width B) Width B=Medium

Sizing: Standard running shoe length
Heel: Medium
Midfoot: Medium to full volume
Forefoot: Medium
Toe-Box height: Medium-low
Arch Structure: Low height

Product Lifecycle

Release date: July 2011 (new color), model release date January 2011
Model discontinued: Unknown

INTRODUCTION

The isoTransition is a moderate feature, moderate neutral shoe designed for speedwork or racing. It is built with a semi-curve shape.

CUSHIONING

1:1 Energy Foam is located in the forefoot and is a responsive cushioning device that is designed for increased energy return.

MIDSOLE

EVA is an industry standard thermoplastic designed to provide durable cushioning.
TPU Bridge is located at the bottom of the midfoot and is a thermoplastic unit intended to maintain forefoot and rearfoot torsional integrity.

UPPER

1:1 Seamless Race Upper is designed to reduce irritation and improve next-to-foot comfort.
1:1 Lacing consists of internal overlays specifically placed at the midfoot to keep the upper snug to the foot.
Ortholite Sockliner provides amazing step-in comfort and long-lasting cushioning.

OUTSOLE

Full Blown Rubber is utilized throughout the remaining outsole and is lightweight and flexible.
EVA Outsole is an industry standard thermoplastic designed to provide durable cushioning.

Shoefitr shows you how a shoe will fit.