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Kask Protone Icon vs Smith Signal MIPS

The specs that matter for triathlon, side by side, from each maker’s own published figures.

Specs for Kask Protone Icon and Smith Signal MIPS
SpecKask Protone IconSmith Signal MIPS
Type Road Road
Weight 260 g 300 g
MIPS or rotational-impact system No Yes
CPSC certified (US) Yes Yes
Built-in visor No No
Price See retailer ~$95.00

Which should you pick?

Kask

Pick the Protone Icon if…

  • you want the lighter one: 260 g vs 300 g
Check price →
Smith

Pick the Signal MIPS if…

  • you want a rotational-impact system (MIPS or similar)
Check price →

Specs from the makers’ own pages: Kask, Smith.

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