Engineered to outlast
the effort.
Average apparel quits before you do. Every PEAK piece is built around the parts you only notice when they fail, so they never do.
Fabric chosen for a job.
We do not start with a price point and work backwards. Each fabric in the line earns its place by doing one thing better than the alternative, then we build the garment around it.

The fabric system
Stretch Knit
A high-recovery nylon-elastane knit that moves through full range and snaps back to shape. The base of the Train range.
Brushed Thermal
A soft thermal face traps warmth on the cold start, with laser-cut vent zones that dump heat the moment the pace climbs.
Aero Shell
A featherweight ripstop that packs into its own pocket and holds out wind and rain through fully taped seams.
French Terry
Mid to heavyweight loopback cotton, garment-dyed and pre-shrunk for structure that drapes with intent and wears in, not out.
Construction details
Bonded, not just stitched
Flat-locked seams are bonded over so nothing rubs at the shoulder, underarm or waistband through a working session.
Articulated patterning
Darted knees and gusseted underarms follow the joints, so fabric travels with you instead of fighting the movement.
Colour that holds
Garment-dyed and colour-fast finishes keep carbon black deep and bone clean through hundreds of wash cycles.
Find your size.
Measurements in centimetres, body not garment. Between two sizes? Size down for a training fit, up for an everyday drape. Still unsure, our team will talk you through it.
| Size | Chest (cm) | Waist (cm) |
|---|---|---|
| XS | 86–91 | 71–76 |
| S | 91–97 | 76–81 |
| M | 97–102 | 81–86 |
| L | 102–107 | 86–94 |
| XL | 107–112 | 94–102 |
| XXL | 112–119 | 102–109 |