Mens
Womens

Trailfly™ Zero Womens

£140

£104.99

Width

Size

Fit: Can size small: Size up half a size on your usual INOV8 size or if you're unsure.

Small
True
Large

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Triumph over the trails in the TRAILFLY™ ZERO, our zero-drop speedster, built for racing and faster runs on hard and rocky ground.

Building on the success of the TRAILFLY G 270 series, the TRAILFLY ZERO offers an improved anatomical fit. When you tighten your laces, a protective MET-CRADLE locks your heel and midfoot in, for a secure foothold. But at the front of the shoe, a wider toe box allows your toes to naturally splay as you hit the ground and push off again.

Being a zero-drop shoe, the TRAILFLY™ ZERO works with the natural movement of your foot as you run, for a gait cycle that’s closer to what nature intended. Feel fast, natural and free as you find your flow, racing over hard tracks, or bouncing and hopping over rocky hilltops.

The TRAILFLY™ ZERO’s graphene-infused rubber outsole provides hardwearing traction by incorporating the world’s strongest material into the 4mm rubber lugs. We’ve reformulated the graphene grip to be even more durable than the renowned longevity of the TRAILFLY G 270 series. Built to last, the ZERO is a trail shoe you can reach for again and again, year after year.

A FLYSPEED™ Pro foam midsole offers lightweight cushioning, bounce and responsiveness as you fly over hard ground and rocky trails. This combines with our BOOMERANG FOOTBED for the optimum level of shock absorption and energy return.

The TRAILFLY™ ZERO is available in two fits: Standard and Wide. Go Standard if you have narrow feet or prefer a closer fit. Go Wide if you have wider feet or prefer more room for your toes during longer races.

Push the pace and race over the ground in the TRAILFLY™ ZERO. Perfect for everything from trail intervals and fartleks, through to ultramarathons.

Technical Details

Weight	270g
Footbed	New, lighter BOOMERANG
Lugdepth	4mm
Midsole	Flyspeed
Midsole Stack	12mm Heel / 12mm Forefoot
Shank	ADAPTERFLEX (no shank)
Sole Compound	G-GRIP Graphene Rubber
Vegan	Yes

Features

GRAPHENE-GRIP Rubber Outsole

4mm GRAPHENE-GRIP rubber studs are carefully positioned in multiple directions to improve grip, shed debris quickly, boost propulsion off your toes and help you brake at the heel. The graphene-enhanced rubber has also been improved to give extra grip in wet conditions, when compared to previous models.
FLYSPEED™ Pro Midsole

Fly over the ground with the super critical (nitrogen-infused) FLYSPEED™ Pro foam midsole. This hardwearing foam provides a great balance between cushioning, ground-feel and stability over uneven terrain. Ideal for when you need sustained comfort and support when ticking off big miles.
Air-Mesh Upper

A single piece of air-mesh material, making the shoe highly breathable, comfortable. Over the top of the air-mesh, thick MET-CRADLE strips connect the midfoot to the heel, creating a locked-in, secure feel when you tighten your laces.
BOOMERANG Footbed

Preserve your energy on long runs with the BOOMERANG Footbed. The insoles feature hundreds of foam beads that compress and spring back for 40% energy return during your stride. Perfect for longer runs where maximising every bit of energy counts.
Choice Of Fits

The TRAILFLY™ ZERO hugs the natural contours of your foot, locking you in at the heel and then widening at the toes. Available in Standard Fit and Wide Fit. Go Wide Fit if you have wide feet or would like more room when running longer distances.

Product Care

Running Footwear

To maximise the life of your running shoes, make sure you dry them fully between runs. When dirty or muddy, clean your shoes to maintain the flexibility of the upper and its resistance to wear.
Washing:

For best results hand wash your shoes as close to the end of your run as possible. To wash your shoes:
1. Remove the insoles and loosen or remove the laces.
2. Brush off dried/caked mud using a soft brush.
3. Rinse your shoes under cold running water while brushing off any remaining mud/debris (an old toothbrush is perfect for this).
Drying:

Place your shoes in a warm room, an airing cupboard or outside (but not in direct sunlight) to dry. Do not dry your shoes in a tumble drier or next to radiators, fireplaces or hot summer sunlight.

You can speed up the drying process by removing the shoe’s insole and shoelaces, and by stuffing them with newspaper.

Make sure your shoes are completely dry before wearing again.
RE-WATERPROOFING:

As with all water-repellent treatments, over time they begin to lose their effectiveness. To maintain your shoe’s waterproof finish, we recommend periodically re-waterproofing them using a product such as Grangers® Footwear Repel Plus.

Delivery & Returns

Delivery Option	Delivery Cost
Free	For orders over £100
Standard	£4.99 for orders under
DPD Next day	£6.99

More information about Shipping & Delivery

If you’re not 100% satisfied with your purchase, you can return it within 30 days of it being delivered for a full refund. To qualify for a refund, you need to return the item in an “as new” condition, in its original packaging

Return costs start at £2.99.

More information about Returns

Warranty

We pride ourselves on the quality and performance of our products. However, in the unlikely event of a fault of defect, all INOV8 products come with a 12-month warranty.

This warranty excludes: