Giro SPF30 Ultralight Cycling Skull Cap
Occasionally, without notice, manufacturers change product design and/or specifications.
Use the Giro size chart to find the best fit for you.
Giro Men's Tops Size Chart
| Size | Chest | Sleeve |
| S (35) | 33 - 35" / 83.8 - 88.9cm | 34" / 86.4cm |
| M (38) | 36 - 38" / 91.4 - 96.5cm | 35" / 88.9cm |
| L (41) | 39 - 41" / 99.1 - 104.1cm | 36" / 91.4cm |
| XL (44) | 42 - 44" / 106.7 - 111.8cm | 36.5" / 92.7cm |
| XXL (47) | 45 - 47" / 114.3 - 119.38cm | 37" / 94cm |
Giro Men's Bottoms Size Chart
| Size | Waist | Inseam - Pant Only |
| 28 (XS) | 27.5 - 28.5" / 69.85 - 72.39cm | 31.5" / 80.01cm |
| 30 (S) | 29.5 - 30.5" / 74.93 - 77.47cm | 31.5" / 80.01cm |
| 32 (M) | 31.5 - 32.5" / 80.01 - 82.55cm | 32.5" / 82.55cm |
| 34 (L) | 33.5 - 34.5" / 85.09 - 87.63cm | 33.5" / 85.09cm |
| 36 (XL) | 35.5 - 36.5" / 90.17 - 92.71cm | 34.5" / 87.63cm |
| 38 (XXL) | 37.5 - 38.5" / 95.25 - 97.79cm | 34.5" / 87.63cm |
Giro Women's Tops Size Chart
| Size | Chest | Sleeve |
| XXS (2) | 30 - 31" / 76.2 - 78.7cm | 30.5" / 77.4cm |
| XS (4) | 32 - 33" / 81.3 - 83.8cm | 31" / 78.7cm |
| S (6) | 34 - 35" / 86.4 - 88.9cm | 31.5" / 80cm |
| M (8) | 36 - 37" / 91.4 - 94cm | 32" / 81.3cm |
| L (10) | 38 - 39" / 96.5 - 99.1cm | 32.5" / 82.6cm |
| XL (12) | 40" / 101.6cm | 33" / 83.8cm |
Giro Women's Bottoms Size Chart
| Size | Waist | Hip | Inseam - Pant Only |
| 2 (XXS) | 23 - 24" / 58.4 - 60.9cm | 33 - 34" / 88.8 - 86.3cm | 30.5" / 77.47cm |
| 4 (XS) | 25 - 26" / 63.4 - 66cm | 35 - 36" / 88.9 - 91.4cm | 30.5" / 77.47cm |
| 6 (S) | 27 - 28" / 68.6 - 71.1cm | 37 - 38" / 94 - 96.5cm | 31" / 78.74cm |
| 8 (M) | 29 - 30" / 73.7 - 76.2cm | 39 - 40" / 99.1 - 101.6cm | 31" / 78.74cm |
| 10 (L) | 31 - 32" / 78.7 - 81.3cm | 41 - 42" / 104.1 - 106.7cm | 31.5" / 80.01cm |
| 12 (XL) | 33" / 83.8cm | 43" / 109.2cm | 31.5" / 80.01cm |
Giro Men's Gloves Size Chart
| Men | Palm Width | Finger Length |
| XS | 7" or less/ 178mm | 6.8" or less/ 174mm or less |
| S | 7-6"/ 178-203mm | 6.8-7"/ 175-180mm |
| M | 8-9"/ 203-229mm | 7-7.4"/ 181-188mm |
| L | 9-9.75"/ 229-248mm | 7.4-7.8"/ 189-199mm |
| XL | 9.75-10.5"/ 248-267mm | 7.8-8.3"/ 200-210mm |
| XXL | 10.5" or more/ 267mm or more | 8.3" or more/ 211mm or more |
Giro Women's Gloves Size Chart
| Women | Palm Width | Finger Length |
| S | 6 - 6.7" / 153 - 169mm | 6 - 6.3" / 153 - 160mm |
| M | 6.7 - 7.4" / 170 - 189mm | 6.3 - 6.7" / 161 - 169mm |
| L | 7.4 - 8.3" / 190 - 210mm | 6.7 - 7" / 170 - 177mm |
Read our clothing size guide for more information on sizing.
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Giro SPF30 Ultralight Cycling Skull Cap
Have been struggling with sweat into my eye from my balding head while cycling long distances over 2hrs and needing sun cream to prevent burning saw this and thought I’d give it a go. What a difference. Did 100 miles and not a single drop. No sun cream required due to SPF 30 protection. Comfortable you hardly notice it there
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