Bontrager XXX WaveCel
162,63
Bontrager XXX WaveCel
KASK Protone
152,43
KASK Protone
Giro Aether Spherical
203,26
Giro Aether Spherical

Bontrager XXX WaveCel vs. KASK Protone vs. Giro Aether Spherical

Bontrager XXX WaveCel
KASK Protone
Giro Aether Spherical
Bontrager XXX WaveCel

162,63

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KASK Protone

152,43

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Giro Aether Spherical

203,26

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This is what our customers think

Reviews
(14)
(190)
(66)
Pros
Comfort (2x)
Looks (2x)
Light
Feel
Light (15x)
Lightweight (13x)
Aero (9x)
Comfortable (8x)
Fit (11x)
Light (11x)
Comfortable (10x)
MIPS (6x)
Cons
Price
None
Glasses don’t fit in vents
Nothing else
Expensive (7x)
Pricey (4x)
None (3x)
Not cheap (2x)
None (6x)
Pricey (3x)
Fiddly straps
very high price

According to the product specialist

Pros
New WaveCel technology protects your head better than ever.
Boa dial for simple, one-handed helmet adjustment.
Aerodynamic shape results in even higher speeds.
Antibacterial inner padding removes sweat and odours.
Extra NoSweat pad keeps sweat out of your eyes for clear vision.
Lightweight - you almost don't even notice you're wearing it.
Good ventilation for such an aerodynamic helmet with 15 ventilation apertures.
Leather straps for extra comfort.
The upper part is reinforced with an internal plastic substructure, for better fall protection.
Thanks to the Octofit adjustment system and divider earband, this helmet can be adjusted very precisely.
Equipped with the new Roc Loc ® 5-Plus fit system for even better adjustment of your helmet's fit.
Good-looking helmet that's aerodynamic and has great ventilation.
MIPS Spherical is integrated between 2 layers of EPS foam and absorbs the impact of a fall very effectively.
This helmet can also be worn with a ponytail.
Cons
This bike helmet doesn't come with the Fidlock closure, which makes it a tad harder to secure.
This helmet sits quite low on your forehead, which reduces the space for wearing large cycling goggles.
Kask does not use MIPS, so that extra bit of security is missing.
The leather chinstrap takes some cycling trips to feel comfortable.
The Roc Loc ® 5-Plus fit system feels slightly fragile when adjusting your helmet.
In addition to adding extra safety, MIPS also adds some extra weight to the helmet.

Specifications

Weight
349 grams
228 grams
270 grams
Extra protection
Yes, WaveCel
No
Yes, MIPS Spherical
Helmet Size (Head circumference in cm)
S
M
L
50 - 56 cm
S
M
L
Road Helmet Type
Aero helmet
Aero helmet
All-round helmet
What is your head circumference in cm's?
51 - 54 cm
59 - 62
51 - 54 cm
Including Visor
No
No
No
Colour
Black
White
Black
Grey
White
Blue
Matte Bright Red/Dark Red
Ventilation
★★★☆
★★★☆
★★★★
Helmet finish
Matte
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