Kask Protone Cycling Helmet - Unisex 5046-801

Kask Protone Cycling Helmet - Unisex

5046-801
  • Available prices $372.00
MEC

Rocksolid Guarantee

Shop with confidence. If it's not working out like you expected, you can return it.

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. We're all members here.

Price match guarantee

Find a lower price within 30 days? We’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.

Description

Show Description

A tremendous helmet that combines class-leading aerodynamics with everyday cooling and comfort. Developed in collaboration with Team Sky, it provides total coverage and locked-in, comfort without feeling bulky. Wind-tunnel tested, the exquisitely shaped shell offers aerodynamics regardless of your head position (Most aerodynamic helmets are aero only in certain riding positions). It's the details that make this helmet a special one: eco-leather chinstrap is supple and comfortable, while the micro dial provides a nuanced fit that can be tuned with one hand.

  • Shell is exceptionally aerodynamic while offering excellent head coverage.
  • Octo Fit tensioning with micro dial is comfortable, secure and easy to adjust.
  • Polycarbonate layers in key areas improve protection and shock absorption.
  • 3D Dry padding with open cell construction is comfortable and lightweight.
  • Removable and washable inner padding.
  • Inner padding and fabric are antibacterial treated.
  • Eco-leather chinstrap is comfortable and durable.
  • High visibility stickers are effective without detracting from aesthetics.
  • Carry bag included.

Tech specs

Show Tech specs
Weight 215g (Medium)
Ideal for Road cycling
Construction

Microshell helmets are made of a thin polymer sheet over a foam liner; Hardshell helmets have a hard polymer outer shell and a foam liner; when the liner is being bonded to the outer shell during the manufacturing process, it is Molded in the shell.

Molded in the shell
Shell material Polycarbonate
Fit system Adjustable dial + interchangeable foam pads
Inner material EPS (expanded polystyrene)
Circumference

The internal circumference determines the size head that the helmet will fit.

  • 52-58cm (Medium)
  • 59-62cm (Large)
Vents Yes
Approved for

Most helmets are tested and certified for a specific sport. Some helmets are approved for multi-sports, but only after passing the safety tests for both sports (i.e., snowsports and cycling).

Cycling
Safety rating

Cetification is established by a variety of governing bodies who set impact standards. Most helmets are certified or approved for a specific sport, except in the case of multi-sport helmets (i.e., a snowsports helmet might also be approved for cycling if it meets the cycling safety standards).

  • CPSC
  • EN 1078
Made in Italy