Six years ago, Giro set a new standard in the quality and look of recreational helmets with the original Register. The new Register II pushes that standard even further.
The helmet brings the design, style and ventilation of Giro’s top road helmets in an affordable, lightweight construction. With 19 vents and deep internal channelling, it delivers excellent airflow.
Thanks to the adjustable Roc Loc® Sport fit system and the removable Snap-Fit 2 visor, you can fine-tune the fit to suit you. It also features reflective details to improve visibility. The version with MIPS Evolve Core technology provides even better protection against rotational forces on impact.
The helmet can be upgraded with the Giro Register II / Isode II Vent Light (order code: 7159919) for even greater safety.
- Lightweight and comfortable construction
- Removable visor
- Adjustable fit system
- MIPS Evolve Core technology
- Version with LED light
- Available in XL size
Specifications:
Fit system: Roc Loc® Sport
Construction: In-mould
Ventilation: 19 vents, deep internal ventilation channels
Other features: Snap-Fit 2, reflective details, quick-drying padding, insect netting
Sizes: Universal Adult (54–61 cm), Adult XL (58–65 cm)
Science and soul. They might seem like two disparate entities - but through the 30-year history of the Giro brand, they have been brought together in equal measure. Giro benefits from world-class resources. Based in Santa Cruz, California, it's an action sports paradise - incredible waves for surfers, endless singles for bikers and coastline-lined roads for roadies.
At Giro's headquarters, you'll find over 50 different helmet testers, several 3D printers, a custom wind tunnel, and even a Therminator test head equipped with thermal sensors to test helmet venting and hole placement. Giro has a lot of products in many categories, from helmets to gloves to trunks. But each one was born out of a desire to enhance your riding experience.
Gloves
| Group | Size | Hand circumference (cm) | Palm length (cm) |
| Men's | extra small (6) | 16–17,8 | 15–16,4 |
| S (7) | 17,9–20 | 16,5–17,9 | |
| M (8) | 20,1–21,9 | 18–19,4 | |
| L (9) | 22–23,4 | 19,5–20,4 | |
| Extra Large (10) | 23,5–24,9 | 20,5–21,9 | |
| Extra-extra-large (11) | 25–26,5 | 22–23,5 | |
| Extra-Extra-Large (12) | 26,5–27 | 23,5–24,5 | |
| Women's | S (6) | 15,5–16,9 | 16–16,9 |
| M (7) | 17–18,9 | 17–18,3 | |
| L (8) | 19–20,4 | 18,5–19,5 | |
| Extra Large (9) | 20,5–21 | 19,6–20,5 | |
| Children's | extra small (3) | 13,3–14,2 | 15–15,4 |
| S (4) | 14,3–15,2 | 15,5–15,9 | |
| M (5) | 15,3–16,2 | 16–16,5 | |
| L (6) | 16,3–17,2 | 16,5–16,9 |
Running Shoes – EU / US / UK / Foot Length (cm)
| Group | EU | 36 | 36,5 | 37 | 37,5 | 38 | 38,5 | 39 | 39,5 | 40 | 40,5 | 41 | 41,5 | 42 | 42,5 | 43 | 43,5 | 44 | 44,5 | 45 | 45,5 | 46 | 46,5 | 47 | 47,5 | 48 | 49 | 50 |
| Women's | US | 5 | 5,5 | 6 | 6,5 | 6,5 | 7 | 7,5 | 8 | 8,5 | 8,5 | 9 | 9,5 | 10 | 10,5 | 10,5 | – | – | – | – | – | – | – | – | – | – | – | – |
| UK | 3 | 3½ | 4 | 4½ | 4¾ | 5 | 5½ | 6 | 6½ | 6¾ | 7 | 7½ | 8 | 8½ | 8¾ | – | – | – | – | – | – | – | – | – | – | – | – | |
| Length (cm) | 23 | 23,2 | 23,5 | 24 | 24,2 | 24,5 | 25 | 25,2 | 25,5 | 26 | 26,2 | 26,5 | 27 | 27,2 | 27,5 | – | – | – | – | – | – | – | – | – | – | – | – | |
| Men's | US | – | – | – | – | – | – | – | – | 7,5 | 7,5 | 8 | 8,5 | 9 | 9,5 | 9,5 | 10 | 10,5 | 11 | 11,5 | 11,5 | 12 | 12,5 | 13 | 13,5 | 13,5 | 14,5 | 15 |
| UK | – | – | – | – | – | – | – | – | 6½ | 6¾ | 7 | 7½ | 8 | 8½ | 8¾ | 9 | 9½ | 10 | 10¼ | 10½ | 11 | 11½ | 12 | 12¼ | 12½ | 13½ | 14 | |
| Length (cm) | – | – | – | – | – | – | – | – | 25,5 | 26 | 26,2 | 26,5 | 27 | 27,2 | 27,5 | 28 | 28,2 | 28,5 | 29 | 29,2 | 29,5 | 30 | 30,2 | 30,5 | 31 | 31,5 | 32 |
Socks
| Size | S | M | L | XL |
| EU | 36–39 | 40–42 | 43–45 | 46–48 |
Men's T-shirts / jerseys / jackets / shorts / pants
* Waist size (T-shirts) – T-shirts, jerseys, jackets. Waist size (pants) and hip size – shorts and pants. The numerical size in parentheses corresponds to the waist size in inches.
| Size | Extra Small (28) | S (30) | I am 32 years old. | L (34) | Extra Large (36) | Extra-extra-large (38) | Extra Extra Large (40) |
| Chest (cm) | 83,8–88,9 | 88,9–94 | 96,5–101,6 | 104,1–109,2 | 111,8–116,8 | 119,4–124,5 | 127–132,1 |
| Waist – T-shirts (cm) * | 68,6–73,7 | 73,7–78,7 | 78,7–83,8 | 83,8–88,9 | 88,9–94 | 94–99,1 | 99,1–104,1 |
| Waist – pants (cm) * | 83,8–88,9 | 88,9–94 | 96,5–101,6 | 101,6–106,7 | 106,7–111,8 | 111,8–116,8 | 116,8–121,9 |
| Hips – pants (cm) * | 68,6–73,7 | 73,7–78,7 | 78,7–83,8 | 83,8–88,9 | 88,9–94 | 94–99,1 | 99,1–104,1 |
Women's T-shirts / jerseys / jackets / shorts / pants
* Chest, waist (T-shirts) – T-shirts, jerseys, jackets. Waist (pants) and hips – shorts and pants.
| Size | XXS | XS | S | M | L | XL | XXL | XXXL |
| Chest (cm) | 76,2–78,7 | 81,3–83 | 86,4–88,9 | 91,4–94 | 96,5–99,1 | 99,1–104,1 | 104,1–109,2 | – |
| Waist – T-shirts (cm) * | 55,9–61 | 61–66 | 66–71,1 | 71,1–76,2 | 76,2–81,3 | 81,3–86,4 | 86,4–91,4 | – |
| Waist – pants (cm) * | – | 81,3–86,4 | 86,4–91,4 | 91,4–96,5 | 96,5–101,6 | 101,6–106,7 | 106,7–111,8 | 111,8–116,8 |
| Hips – pants (cm) * | – | 55,9–61 | 61–66 | 66–71,1 | 71,1–76,2 | 76,2–81,3 | 81,3–86,4 | 86,4–91,4 |
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