NaturalFit™ · Fit & width

Tailor your fit

NaturalFit™ locks in the heel and midfoot, then widens at the forefoot so the toes can splay and grip — stability the way the foot is built to work.

This shoe
Standard

Standard

More contained forefoot

For cardio movements, where a more contained forefoot helps speed and rebound.

Used on: F-FLY™
Not offered
Wide

Wide

Wider forefoot · free toes

More room up front for weight-bearing work — toes splay for a stable base under the bar.

Used on: F-LITE™ · F-LITE™ MAX · BARE-XF™
Not offered
Precision

Precision

Narrowest toe-box

Our narrowest fit, reserved for off-trail running shoes needing a dialled-in hold.

Used on: X-TALON™ PRO · MUDTALON™
Technical specifications

Every number

Dimensions
Total stack

-

Drop

0mm

Stack breakdown

-

Weight

270g

Midsole / outsole
Midsole foam

-

Outsole pattern

-

Outsole rubber

Graphene-Grip™

Upper
Fit
NaturalFit™ Standard
Material

-

Tongue

-

Training profile
Discipline

Trail running — soft & technical terrain

Cushioning

PowerFlow™ Plus

Comparison

Where it sits in the run range

Model Discipline Fit Stack Drop Cushioning Price
ROADFLY™ ZERO Road Wide 12/12 mm 0 mm FlySpeed™ Pro 199.99
ROADFLY™ Road Wide 18/12 mm 6 mm PowerFlow™ Pro 179.99
ROADFLY™ MAX Road Wide 24/18 mm 6 mm FlySpeed™ Pro 219.99
TRAILFLY™ PRO Light Trail Standard 26/20 mm 6 mm PowerFlow™ Elite 229.99
TRAILFLY™ V2 Light Trail Standard 18/12 mm 6 mm PowerFlow™ Pro 199.99
TRAILTALON™ ZERO This shoe Rough Trail Standard 12/12 mm 0 mm FlySpeed™ Pro 219.99
TRAILTALON™ SPEED V2 Rough Trail Standard 11/7 mm 4 mm PowerFlow™ Pro 219.99
TRAILTALON™ Rough Trail Standard 18/12 mm 6 mm PowerFlow™ Pro 199.99
TRAILTALON™ MAX Rough Trail Standard 24/18 mm 6 mm FlySpeed™ Pro 239.99
MUDTALON™ SPEED V2 Off-Trail Precision 11/7 mm 4 mm PowerFlow™ Pro 199.99
X-TALON™ PRO Off-Trail Precision 10/6 mm 4 mm PowerFlow™ Pro 229.99
Technology

Built for the trail

Cushioning for long descents, low weight for the climbs and a locked-in fit for technical ground.

Cushioned

0mm drop and a - stack (midsole only). Enough cushioning to absorb rocky descents and long downhill sections — while keeping the foot close enough to the ground to stay stable on uneven terrain.

// 0mm drop · -

Light

At 270g, it keeps your legs fresher over long distances. - foam absorbs impact and returns energy with every stride — from the first climb to the last kilometre.

// 270g · -

Secure

NaturalFit™ Standard last — the heel and midfoot lock in so the foot doesn't slide on off-camber ground, while the forefoot leaves room for the toes to splay on landing. Secure footing on technical trails.

// NaturalFit™ Standard · secure fit
CONSTRUCTION

FROM THE GROUND UP

Trailtalon Zero Mens
1. Quick Draining Upper
Quick-draining air mesh upper with protective toe guard overlay sheds water fast and prevents painful stubs on obstacles.
2. NATURALFIT™
Locks at heel and midfoot while widening at toes for natural splay; available in Standard fit.
3. FLYSPEED™ Pro Midsole
Nitrogen-infused foam balances cushioning, ground-feel, and stability for sustained comfort on big miles.
4. BOOMERANG Footbed
Foam beads deliver 40% energy return per stride, maximizing efficiency on long-distance runs.
5. GRAPHENE-GRIP Rubber Outsole
6mm graphene-infused lugs shaped like mountain goat hooves grip any terrain while releasing quickly for propulsion.
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