Giro Tenet MIPS
$219.99
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Designed for all-mountain pursuits, the new Tenet™ features our hybrid construction to deliver the lightness of the in-molded lower and the durability of the hard-shell upper. The result is comfort and mobility for multiple long seasons on the hill. Featuring advanced protective technology, the Tenet is powered by Mips®, which can reduce rotational energy during certain impacts through our unique two-part construction. For adapting to changes in the weather, we integrate our adjustable Thermostat Control to give you the power to regulate your temp. Armed with In Form 2 Fit System and our breathable Ionic+® Fleece, the Tenet lets you dial in your fit and comfort quickly.
Helmet Size Chart
| Head Size (cm) | 51 | 52 | 53 | 54 | 55 | 55.5 | 56 | 56.5 | 57 | 58 | 59 | 60 | 61 | 62 | 62.5 | 63 | 63.5 | 65 | 66 | 67 |
| Smith | S | S | S | S | S/M | M | M | M | M | M | M/L | L | L | L | L | L/XL | XL | XL | XL | XL |
| Giro | S | S | S | S | S/M | M | M | M | M | M/L | L | L | L | L/XL | XL | XL | XL | |||
| Pret | XS/S | S | S | S | S/M | M | M | M | M | M | M/L | L | L | L/XL | XL | XL | XL | XL | ||
| Anon | S | S | S | S | S/M | M | M | M | M | M | L | L | L | L/XL | XL | XL | ||||
| Oakley | s | S | S | S | S/M | M | M | M | M | M | M/L | L | L/XL | XL | XL | XL | ||||
| Sweet | XS/S | XS/S | XS/S - S/M | S/M | S/M | S/M | S/M - M/L | M/L | M/L | M/L | M/L - L/XL | L/XL | L/XL - XL/XXL | XL/XXL | XL/XXL | XL/XXL | ||||
| Poc | XS/S | XS/S | XS/S | XS/S | M/L | M/L | M/L | M/L | M/L | M/L | XL/XXL | XL/XXL | XL/XXL | XL/XXL | ||||||
| Kask | 54 | 55 | 56 | 56 | 57 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | ||||||||
| Bern | S | S | S | S | S/M | M | M | M | M | M/L | L | L | L | |||||||
| Flaxta | S/M | S/M | S/M | S/M | M/L | M/L | M/L | M/L | M/L | M/L | L/XL | L/XL | L/XL | L/XL |