Skip to main content

Giro Eclipse Spherical Helmet

Giro Eclipse Spherical Helmet
  • Color: Matte Ano Blue
  • Color: Matte Black/Gloss Black
  • Color: Matte Black/White/Bright Red
  • Color: Matte Charcoal Mica
  • Color: Matte White/Silver
Color: Matte Ano Blue
Size: Select size
Please select options Unavailable


The Eclipse Spherical is both the fastest road helmet and the coolest aero road helmet Giro has ever created, bringing our best technologies together in a light, compact form that's ideal for road and gravel racing. The sleek outer shell actively streamlines airflow to reduce drag across multiple wind angles, while 14 Wind Tunnel vents pull air through the helmet to provide incredible cooling power that rivals our most aggressively vented road helmets. Inside, the ball-and-socket design of Spherical Technology is powered by the MIPS brain protection system, which allows the helmet's outer EPS foam liner to rotate around the inner foam liner during a crash to help redirect impact forces away from the brain. Progressive Layering of both the inner and outer liners help to offer more comprehensive protection, too. The patented Roc Loc 5 Air system enhances stability and fit, and plush antimicrobial Ionic+ padding helps absorb sweat and moisture while providing durable antimicrobial performance.


Adult Super Fit SizeCircumference
Small 51 - 55 cm
Medium 55 - 59 cm
Large 59 - 63 cm
X-Large 61 - 65 cm

Note: We recommend you try helmets on before buying. 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.


Part Numbers

Option UPC MPN Store SKU
Matte Ano Blue / Small 768686477584 7141307
Matte Ano Blue / Medium 768686477591 7141308 210000139259
Matte Ano Blue / Large 768686477607 7141309
Matte Black/Gloss Black / Small 768686477614 7141316
Matte Black/Gloss Black / Medium 768686477621 7141317 210000138162
Matte Black/Gloss Black / Large 768686477638 7141318 210000136945
Matte Black/White/Bright Red / Small 768686477645 7141325
Matte Black/White/Bright Red / Medium 768686477652 7141326 210000139260
Matte Black/White/Bright Red / Large 768686477669 7141327 210000147432
Matte Charcoal Mica / Small 768686478383 7141916
Matte Charcoal Mica / Medium 768686478390 7141917 210000139408
Matte Charcoal Mica / Large 768686478406 7141918
Matte White/Silver / Small 768686477676 7141343
Matte White/Silver / Medium 768686477683 7141344 210000138136
Matte White/Silver / Large 768686477690 7141345