Yes, for new purchases, avoid SNS. Salomon has transitioned to Prolink, and SNS boot availability is shrinking. If you already own SNS boots and bindings, they'll continue to work fine, but when it's time to replace either, you'll need to switch to NNN/Prolink. Don't invest in a system with declining support and limited future boot options.
Snowboard Bindings · Cross-Country Ski Bindings
Should I avoid SNS bindings since Salomon is discontinuing the system?
Related gear types
If this answer nudged you toward a different style, these guides compare specs and trade-offs.

Tech/Pin Bindings
$300 – $900
Lightweight touring bindings using pin-clamping toe pieces for efficient uphill travel and backcountry skiing.
Pin-clamping toe pieceTech-compatible boot requiredRotating heel piece

Telemark Bindings
$150 – $500
Free-heel ski bindings allowing telemark turns with a pivoting toe connection and no heel attachment.
Free-heel designToe-only attachmentPivoting toe mechanism
More questions
- Are NNN and Prolink bindings compatible with each other?
- Can I use the same bindings for classic and skate skiing?
- What's the difference between manual and step-in XC bindings?
- How do I know where to mount my XC bindings on the ski?
