








All-mountain snowboard boots - Men -
Advice : Use the foot sizer from SIDAS to help you find the right size
The Rosko Black from the brand K2 Snowboard is a men's boot designed to offer an excellent balance between support, comfort, and lightness, allowing you to fully enjoy every day on the mountain.
The H4 BOA® Fit system provides precise and quick tightening, while the dial ejects upon severe impact to protect the mechanism. The TX3 BOA® laces, more flexible than steel cables, distribute pressure evenly across the shell.
The thermoformable liner Intuition® Comfort Foam 3D combines comfort and durability thanks to its softer foam zones. The Fast-In system ensures reliable liner retention throughout the day. Underfoot, the cut EVA insole provides cushioning and support, while the outsole PHY-Lite™ combines lightness, even flex, and durability.
A versatile boot designed to ride with comfort and confidence!

- H4 BOA® tightening system
- TX3 BOA® laces with Fast-In liner lacing
- Intuition® Control Foam 3D foam liner
- EVA foam insole
- PHY-Lite™ outsole
| H4 BOA® | Shock-resistant, durable and high-performing, the H4 BOA® dial ejects in the event of a strong impact and easily re-engages in the boot. One dial controls the lacing of the upper part of the shell, while the other manages the lacing of the lower part. |