DESCRIPTION
With a compact shape, Mips® Evolve Core rotational energy management, and 22 Wind Tunnel vents, the Cielo Mips® delivers style, protection, and comfort for road and gravel riders.
Elevated Everyday Riding
Enthusiast road and gravel riders deserve pro-level performance and Cielo delivers the style, features, and comfort that set Giro ahead of the bunch. Inspired by Aries, with nods to iconic models like Aeon, Cielo's compact design houses maximizes cooling performance with 22 vents tied to deep internal channeling, while integrated protection from Mips® Evolve Core combines with our top-tier Roc Loc 5 Air fit system. For performance, protection and style that stands out from the pack, step up to Cielo.
Specs
Reflectivity
Reflective decals front and rear
Construction
In-mold construction with full polycarbonate coverage
Thermoformed SL Roll Cage reinforcement
Full lower hardbody coverage
Ventilation
22 vents and Deep Internal Channeling
Fit System
Roc Loc® 5 Air
Product Weight
290g (size Medium CE)
Sizing
Small - 51–55cm
Medium - 55–59cm
Large - 59–63cm
PLU: 79344
SPECIFICATIONS
SIZE INFORMATION
BIKE HELMET SIZE GUIDE
HOW TO MEASURE YOUR SIZE
Wrap a measuring tape around your head, keeping the tape level from front to back. Note the measurement and reference the Size Guide.
Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.
| ADULT SUPER FIT SIZE | CIRCUMFERENCE |
| S | 51 - 55 cm |
| M | 55 - 59 cm |
| L | 59 - 63 cm |
| XL | 63 - 65 cm |
| ADULT SUPER FIT FULL FACE | CIRCUMFERENCE |
| S | 51 - 53 cm |
| M | 51 - 55 cm |
| L | 55 - 59 cm |
| XL | 59 - 63 cm |
| YOUTH SIZE | CIRCUMFERENCE |
| XS (Scamp Model) | 45 - 49 cm |
| S (Scamp Model) | 49 - 53 cm |
| XS (Dime Model) | 47 - 51 cm |
| S (Dime Model) | 51 - 55 cm |
| Universal Child | 47 - 54 cm |
| Universal Youth (Ages 5+) | 50 - 57 cm |
| ADULT UNIVERSAL | CIRCUMFERENCE |
| Women Adult | 50 - 57 cm |
| Unisex | 54 - 61 cm |
| Extra Large | 58 - 65 cm |
MEN’S TOPS SIZE GUIDE
HOW TO MEASURE YOUR SIZE
Be sure to keep the tape level, and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | CHEST | WAIST |
| XS | 33 - 35” / 83.8 - 88.9 cm | 27 - 29” / 68.6 - 73.7 cm |
| S | 35 - 37” / 88.9 - 94 cm | 29 - 31” / 73.7 - 78.7 cm |
| M | 38 - 40” / 96.5 - 101.6 cm | 31 - 33” / 78.7 - 83.8 cm |
| L | 41 - 43” / 104.1 - 109.2 cm | 33 - 35” / 83.8 - 88.9 cm |
| XL | 44 - 46” / 111.8 - 116.8 cm | 35 - 37” / 88.9 - 94 cm |
| XXL | 47 - 49” / 119.4 - 124.5 cm | 37 - 39” / 94 - 99.1 cm |
| XXXL | 50 - 52” / 127 - 132.1 cm | 39 - 41” / 99.1 - 104.1 cm |
WOMEN’S TOPS SIZE GUIDE
HOW TO MEASURE YOUR SIZE
Be sure to keep the tape level, and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | CHEST | WAIST |
| XXS | 30 - 31” / 76.2 - 78.7 cm | 22 - 24” / 55.9 - 61 cm |
| XS | 32 - 33” / 81.3 - 83. cm | 24 - 26” / 61 - 66 cm |
| S | 34 - 35” / 86.4 - 88.9 cm | 26 - 28” / 66 - 71.1 cm |
| M | 36 - 37” / 91.4 - 94 cm | 28 - 30” / 71.1 - 76.2 cm |
| L | 38 - 39” / 96.5 - 99.1 cm | 30 - 32” / 76.2 - 81.3 cm |
| XL | 39 - 41” / 99.1 - 104.1 cm | 32 - 34” / 81.3 - 86.4 cm |
| XXL | 41 - 43” / 104.1 - 109.2 cm | 34 - 36” / 86.4 - 91. 4cm |
MEN’S BOTTOMS SIZE GUIDE
HOW TO MEASURE YOUR SIZE
Be sure to keep the tape level, and not too tight. To determine your waist size, wrap a measuring tape around your natural waist. To determine your hip size, wrap a measuring tape around the widest part of your hips. Then, use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | HIP | WAIST |
| 28 (XS) | 33 - 35” / 83.8 - 88.9 cm | 27 - 29” / 68.6 - 73.7 cm |
| 30 (S) | 35 - 37” / 88.9 - 94 cm | 29 - 31” / 73.7 - 78.7 cm |
| 32 (M) | 38 - 40” / 96.5 - 101.6 cm | 31 - 33” / 78.7 - 83.8 cm |
| 34 (L) | 40 - 42” / 101.6 - 106.7 cm | 33 - 35” / 83.8 - 88.9 cm |
| 36 (XL) | 42 - 44” / 106.7 - 111.8 cm | 35 - 37” / 88.9 - 94 cm |
| 38 (XXL) | 44 - 46” / 111.8 - 116.8 cm | 37 - 39” / 94 - 99.1 cm |
| 40 (XXXL) | 46 - 48” / 116.8 - 121.9 cm | 39 - 41” / 99.1 - 104.1 cm |
WOMEN’S BOTTOMS SIZE GUIDE
HOW TO MEASURE YOUR SIZE
Be sure to keep the tape level, and not too tight. To determine your waist size, wrap a measuring tape around your natural waist. To determine your hip size, wrap a measuring tape around the widest part of your hips. Then, use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
| SIZE | HIP | WAIST |
| XS | 32 - 34” / 81.3 - 86.4 cm | 22 - 24” / 55.9 - 61 cm |
| S | 34 - 36” / 86.4 - 91.4 cm | 24 - 26” / 61 - 66 cm |
| M | 36 - 38” / 91.4 - 96.5 cm | 26 - 28” / 66 - 71.1 cm |
| L | 38 - 40” / 96.5 - 101.6 cm | 28 - 30” / 71.1 - 76.2 cm |
| XL | 40 - 42” / 101.6 - 106.7 cm | 30 - 32” / 76.2 - 81.3 cm |
| XXL | 42 - 44” / 106.7 - 111.8 cm | 32 - 34” / 81.3 - 86.4 cm |
| XXXL | 44 - 46” / 111.8 - 116.8 cm | 34 - 36” / 86.4 - 91.4 cm |
GLOVES SIZE GUIDE
MEASURING YOUR HAND FOR THE BEST FIT
You can measure the length and width of your hand as illustrated above, and use the Size Guide to determine your size.
1. Wrap the tape measure around your hand at the widest part of the palm, and lightly close your hand to get your Hand Width measurement.
2. Once you have that measurement recorded, use a tape measure to determine the length of your hand from the tip of your longest finger to the base of your palm at the wrist. This is your Hand Length measurement.
3. You can then compare the measurements of your hand with the data supplied in the Size Guide to determine the best fitting size for you.
| MEN'S SIZE | HAND WIDTH | HAND LENGTH |
| XS (6) | 6.3 - 7” / 160 - 178 mm | 5.9 - 6.5” / 150 - 164 mm |
| S (7) | 7” / 179 - 200 mm | 6.5 - 7” / 165 - 179 mm |
| M (8) | 8 - 8.6” / 201 - 219 mm | 7 - 7.6” / 180 - 194 mm |
| L (9) | 8.7 - 9” / 220 - 234 mm | 7.7 - 8” / 195 - 204 mm |
| XL (10) | 9.25 - 9.8” / 235 - 249 mm | 8 - 8.6” / 205 - 219 mm |
| XXL (11) | 9.85 - 10” / 250 - 265 mm | 8.7 - 9.25” / 220 - 235 mm |
| XXXL (12) | 10.4 - 10.6” / 265 - 270 mm | 9.25 - 9.6” / 235 - 245 mm |
| WOMEN'S SIZE | HAND WIDTH | HAND LENGTH |
| S (6) | 6 - 6.7” / 155 - 169 mm | 6.3 - 6.7” / 160 - 169 mm |
| M (7) | 6.7 - 7.4” / 170 - 189 mm | 6.7 - 7.2” / 170 - 183 mm |
| L (8) | 7.4 - 8” / 190 - 204 mm | 7.3 - 7.7” / 185 - 195 mm |
| XL (9) | 8 - 8.3” / 205 - 210 mm | 7.7 - 8” / 196 - 205 mm |
| YOUTH SIZE | HAND WIDTH | HAND LENGTH |
| XS (3) | 5.2 - 5.6” / 133 - 142 mm | 5.9 - 6” / 150 - 154 mm |
| S (4) | 5.6 - 5.9” / 143 - 152 mm | 6 - 6.3” / 155 - 159 mm |
| M (5) | 6 - 6.4” / 153 - 162 mm | 6.3 - 6.5” / 160 - 165 mm |
| L (6) | 6.4 - 6.8” / 163 - 172 mm | 6.5 - 6.7” / 165 - 169 mm |