Mountain Equipment Company

Nutcase Vio Adventure Helmet - Unisex


Colour: Topo

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Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


A stylish helmet that won’t clash with your business casual on the daily commute. Under the Vio’s clean lines MIPS® technology (Multi-directional Impact Protection System) helps keep you safe.

  • In-mould construction combines a polycarbonate shell with an EPS inner
  • MIPS technology improves protection from rotational impacts
  • Adjustable dial fit
  • Fidlock™ magnetic buckle
  • Plenty of air vents
  • Removable sun visor

Tech specs

Ideal for
  • Cycle commuting
  • Urban cycling
Fit system
  • Adjustable dial
Molded in the shell
Inner material
  • EPS (expanded polystyrene)
Shell material
  • Polycarbonate
59-62cm (Topo Large/X-Large)
55-59cm (Topo Small/Medium)
  • Cycling
  • CPSC
Made inChina


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