KASK Protone
152,43
Giro Helios MIPS Spherical
238,83
Giro Aether Spherical
203,26
KASK Protone vs. Giro Helios MIPS Spherical vs. Giro Aether Spherical
This is what our customers think
Reviews
Pros
Light (15x) |
Lightweight (13x) |
Aero (9x) |
Comfortable (8x) |
Light (6x) |
Fit (5x) |
Lightweight (3x) |
Good ventilation (3x) |
Fit (11x) |
Light (11x) |
Comfortable (10x) |
MIPS (6x) |
Cons
Expensive (7x) |
Pricey (4x) |
None (3x) |
Not cheap (2x) |
No (8x) |
Not inexpensive |
Still the price... |
weight |
None (6x) |
Pricey (3x) |
Fiddly straps |
very high price |
According to the product specialist
Pros
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. |
The Spherical technology, powered by MIPS, provides excellent fall protection. |
The 15 ventilation holes in this bike helmet ensure good cooling power. |
The Roc Loc 5 Air adjustment system can be used to create a perfect fit. |
The padding ensures effective sweat absorption, which makes this helmet very comfortable. |
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
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 Air fit system may feel somewhat fragile. |
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
228 grams
270 grams
270 grams
No
Yes, MIPS Spherical
Yes, MIPS Spherical
50 - 56 cm
S
M
L
M
L
S
M
L
M
L
Aero helmet
All-round helmet
All-round helmet
59 - 62
51 - 54 cm
51 - 54 cm
Including Visor
No
No
No
Colour
Black
Grey
White
Blue
Grey
White
Blue
Matte black fade
Matte Bright Red/Dark Red
★★★☆
★★★★
★★★★