Price: $ MSRP: $

For all-weather, door-to-trail runability, the Inov-8 Terrafly 313 GTX offers minimal cushioning and a firm ride.

 

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Details:

Trail or road, rain or shine, this shoe does it all. Designed to endure running on both surfaces, the Terafly 313 GTX has a tough sticky rubber outsole that provides excellent grip on rocky trails and still offers an even ride for road running. It is built with an anatomical fit that hugs the foot closely in all the right places. The GORE-tex lining keeps feet dry in wet conditions, while a moderately thick midsole provides protection on and off the road.

Model Number:

Weight: 10.9 oz (size 9)

Stack Height: Heel (24mm), Forefoot (15mm) 

Available Widths: D=Medium

How It Fits (based on width D)

  • Sizing: Fits large; purchase 1/2 size smaller than standard running shoe size
  • Heel: Narrow
  • Midfoot: Medium volume
  • Forefoot: Medium
  • Toe-Box Height: Low
  • Arch Structure: Low
  • Shoe Shape: Semi-Curved

INTRODUCTION

The Terrafly 313 GTX is minimum feature, moderate neutral trail and road shoe designed for racing, daily training and high mileage.

CUSHIONING

  • 3 Arrow Shoc-Zone provides moderate underfoot cushioning with a 9mm heel-to-toe drop. This is Inov8's 2nd highest level of cushioning on their 0-4 arrow scale.

MIDSOLE

  • Injected EVA Foam for resilient cushioning with maximum memory retention.
  • Dynamic Fascia Band running from the heel to the forefoot acts as a rigid lever arm, releasing energy with each step and propelling the runner forward.

UPPER

  • GORE-TEX Mesh lining the upper is waterproof and breathable.
  • Synthetic Mesh covers the upper for lightweight, breathable coverage.
  • TPU Lacing System uses TPU lacing supports for a strong, lightweight and secure fit.
  • 6mm Footbed for additional underfoot comfort.
  • Anatomic Last follows the natural shape of the human foot for a close and comfortable fit.

OUTSOLE

  • Terrafly is a road/trail outsole built with a low lug pattern. It is intended for use on both hard packed trails and roads.
  • Sticky Rubber for optimal performance and maximized grip in wet conditions.
  • Meta-Flex groove is located at the forefoot to encourage natural forefoot flex during toe-off.

Comments: Update -- 200 miles and more comfortable than ever.  No wear at all.  These are a bit short (I could easily wear a 12) but I wear them without socks so no issues.  Anything but the thinnest socks would be an issue if I wanted socks. 

This is an outstanding shoe.  I now have about 60 miles on it, including dry, snow, wet, road and trail.  The build quality is premium.  Shoe feels substantial despite its lightness.  Totally dry in small puddles and snow (haven't gone over the collar in water -- that would not be dry!).  Feels pretty good at speed, not clunky.  Gore Tex lining can make for a warm shoe but that's par for the course.  I wear an 11.5 in almost everything and I'm an 11.5 in this shoe, too.  My second pair of Inov-8s (other is X-Talon 190) and I could not like either pair more. This is a great do-everything shoe for Spring, Fall and Winter for those who mix roads and trails.
From: Chris, Boston, MA, USA

Footwear Performance Characteristics

Pronation Control: What's This?

  • Neutral
    • Min
    • Mod
  • Support
    • Min
    • Mod
    • Max
  • Motion Control
    • Mod
    • Max

Heel-To-Toe Drop (mm): What's This?

  • 0
  • 1-2
  • 3-4
  • 5-6
  • 7-8
  • 9-10
  • 11+