The Asics GT 2170 GTX combines a champion shoe with trusted water-repelling technology. Built with a breathable, waterproof upper to keep feet dry, the 2170 GTX maintains a smooth ride, excellent pronation control, and enough underfoot cushion to keep feet happy for a marathon or more. In addition, it has a universal yet individualized fit that hugs the foot in all the right places, making this shoe a true crowd-pleaser.

Model Number:

Important Shipping Note: U.S. sales only.

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Weight: 10.2 oz (size 8)

Stack Height: Heel (30mm), Forefoot (19mm)

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

Sizing: Standard running shoe length
Heel: Medium width
Midfoot: Medium to high volume
Forefoot: Medium
Toe-Box height: Medium
Arch Structure: Medium height

Product Lifecycle

Release date: December 2011
Model discontinued: Unknown
Heritage: GT 2160

INTRODUCTION

The 2170 GTX is a moderate featured, moderate support shoe designed for daily training and high mileage. It is built with a semi-curved shape.

CUSHIONING

Rearfoot Gel cushioning system uses a silicone-based gel for responsive shock absorption on impact.
Forefoot Gel cushioning system uses a silicone-based gel for responsive shock absorption on impact.

MIDSOLE

Solyte is an ultra light, top-of-the-line midsole that delivers durable and responsive cushioning.
DuoMax Support System is located in the medial midfoot and is a dual density midsole that is designed to reduce excess pronation.
Space Trusstic System utilizes a gender-specific, thermal plastic midfoot unit for natural foot movement and increased torsional rigidity.
Impact Guidance System (IGS) design creates a smooth and balanced heel-to-toe transition.
Guidance Line is a vertical flex groove in the forefoot for improved gait efficiency.

UPPER

GORE-TEX Upper is waterproof and yet breathable, for comfortable protection during extreme weather conditions.
Personal Heel Fit (PHF) uses a two layer memory foam lining in the heel collar to provide an individualized fit.
Discrete Eyelets are independently placed to disperse lace tension and enhance comfort.
ComforDry Sockliner is made with anti-bacterial material to reduce odor and moisture and provide additional cushioning.
Strobel Last with the upper stitched to Solyte 55 Foam, for enhanced cushioning and a moderately soft underfoot feel.

OUTSOLE

Asics High Abrasion Rubber (AHAR) in the heel is made of carbon rubber for exceptional durability.
DuraSponge in the forefoot is made from a blown AHAR compound, for responsive cushioning and flexibility.

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