Technology
Materials & testing
Engineering you can feel at mile twenty.
Our fabrics and foams are chosen for one reason: they keep working when you're tired. Here's what goes into the kit, and how we prove it.
AirPath Mesh
Laser-cut vent zones along the spine and underarms move heat out before it builds up.
DryLayer Knit
A two-sided knit pulls sweat away from skin and spreads it out to dry in minutes.
Rebound Foam
A springy midsole compound that returns energy on toe-off and stays lively for 500 miles.
By the numbers
- lighter than our previous race kit
- 38%lighter than our previous race kit
- test miles before launch
- 1,200test miles before launch
- recycled fibres across the range
- 62%recycled fibres across the range
- prototype rounds per product
- 12prototype rounds per product
How we build
- 01
Sketch
Every product starts with a runner's complaint and a designer's notebook.
- 02
Prototype
Samples are sewn in-house so fixes happen in days, not months.
- 03
Field test
Our crew wears each round through real training blocks and races.
- 04
Release
Only pieces that pass a full season of wear make it to the shelf.
Field testSee the new race kit prove itself on the road.Read the story