Giro Aether Spherical helmet Mat Black/White/Red
Aether Spherical combines the open design of a perfectly ventilated helmet with a revolutionary system of elimination of rotational forces. Our unique Spherical technology (Powered by MIPS) is based on the principle of the joint and forms a kind of cushioning inside the helmet. The EPS shell consists of two parts (hemispheres) that slide in a similar way to a joint. The outer shell can rotate around the inner shell in the event of an impact, reducing forces that would otherwise act directly on the head and brain. The outer shell is harder - ready for impact, the inner shell is softer and ready to absorb the impact to the head. Helmets with Spherical technology no longer contain the standard MIPS liner, as you know it from standard MIPS helmets, which has benefits for riders in terms of improved ventilation and comfort. Also unique is our new Roc Loc 5+ Air clamping system, which offers, in addition to the standard vertical adjustment, also the horizontal displacement of the support head blades. Massive ventilation is balanced by the Aura reinforcement arch, which structurally strengthens the helmet structure.
The helmet is equipped with Roman Kreuziger and professional stables NTT Pro Cycling, Groupama-FDJ and Total Direct Energie.
CLAMPING SYSTEM: Roc Loc ® 5+ Air
CONSTRUCTION: In-mold, Progressive Layering, Spherical Powered by MIPS, Aura, Nanobead EPS
VENTILATION: 21 holes, Wind Tunnel ™
FEATURES: sunglasses port, Ionic + antibacterial linings, Slimline ultralight straps
SIZES: Super Fit ™ S (51-55 cm), M (55-59 cm), L (59-63 cm)
| Sex | Men, Women, Unisex |
| product ID | 154078 |
| Super Fit sizes | S | M | L | XL |
|---|---|---|---|---|
| Head circumference (cm) | 51 - 55 | 55 - 59 | 59 - 63 | 63 - 65 |
| Full face size | S | M | L | XL |
|---|---|---|---|---|
| Head circumference (cm) | 51 - 53 | 51 - 55 | 55 - 59 | 59 - 63 |
| Universal sizes | Women's UNI | Unisex | Extra large |
|---|---|---|---|
| Head circumference (cm) | 50 - 57 | 54 - 61 | 58 - 65 |
| Children's sizes | Scamp Model | Dime Model | UNI Children's | UNI 5+ | ||
|---|---|---|---|---|---|---|
| XS | S | XS | S | |||
| Head circumference (cm) | 45 - 49 | 49 - 53 | 47 - 51 | 51 - 55 | 47 - 54 | 50 - 57 |
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