Trek
Trek Velocis MIPS
$329.99
Best Bike Helmets · head-to-head
A sourced, side-by-side comparison. Kask Protone Icon is cheaper at $300. Every spec and price links to its source.
Trek
$329.99
Kask
$300Cheaper
On the specs we track, they're closely matched. The Kask Protone Icon is the cheaper at $300.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $329.99 | $300 |
| Brand | Trek | Kask |
| Released | — | — |
| Weight grams | 260 | — |
| Rotational protection | MIPS Air | none |
| Shell construction | — | — |
| Vent count | — | — |
| Intended use | road | road |
| Size range (cm) | 51-63 | 50-62 |
| Certification | CPSC | CPSC |
| Visor included | — | No |
| Integrated light | — | No |
| Reflective detailing | — | Yes |
Sources — Trek Velocis MIPS: trekbikes.com (verified 2026-07-13). Kask Protone Icon: kask.com (verified 2026-07-13).
Where the two actually differ on the specs we track (2 of 10). Matching specs are omitted.