
Giro Ledge MIPS Helmet
Wrap a soft tape measure around your head, keeping it level from front to back, just above your ears and eyebrows. Note the measurement and find your size below. The helmet should fit with a little room when the fit system is loosened, and sit low enough to protect your forehead without blocking your vision. Once you have the right size, dial in the fit with the adjustment system.
Adult helmets
| Size | Head circumference | Approx. inches |
|---|---|---|
| S | 52 – 55.5 cm | 20.5 – 21.9 in |
| M | 55.5 – 59 cm | 21.9 – 23.2 in |
| L | 59 – 62.5 cm | 23.2 – 24.6 in |
| XL | 62.5 – 65 cm | 24.6 – 25.6 in |
Race helmets
| Size | Head circumference | Approx. inches |
|---|---|---|
| XS | 52 – 53.5 cm | 20.5 – 21.1 in |
| S | 53.5 – 55.5 cm | 21.1 – 21.9 in |
| M | 55.5 – 57 cm | 21.9 – 22.4 in |
| L | 57 – 59 cm | 22.4 – 23.2 in |
| XL | 59 – 60.5 cm | 23.2 – 23.8 in |
| XXL | 60.5 – 62.5 cm | 23.8 – 24.6 in |
Youth helmets
| Size | Head circumference | Approx. inches |
|---|---|---|
| XS | 48.5 – 52 cm | 19.1 – 20.5 in |
| S | 52 – 55.5 cm | 20.5 – 21.9 in |
| M | 55.5 – 59 cm | 21.9 – 23.2 in |
Based on Giro's official snow helmet size guide (centimeters). Inches are converted and rounded; when you are between sizes, go by the centimeter measurement. Questions? Give us a call and we'll help you find the right fit.
All orders of $50 or more.
Fast, easy returns within 30 days.

Giro
THE LEDGE™ MIPS® HELMET FEATURES A CLEAN, MINIMALIST SKATE-STYLE DESIGN WITH HARD-SHELL CONSTRUCTION BUILT FOR STREET AND PARK RIDING.
Head to the park in style with the Ledge™ Mips®, a hard-shell helmet that offers our self-adjusting and removable Auto Loc 2 fit system, with the added benefit of Mips, the Multi-Directional Impact Protection System.
Certifications
CE EN1077
Additional Features
REMOVABLE GOGGLE RETAINER
REMOVABLE EAR PADS
SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES
MIPS® EQUIPPED
Additional Features
Removable Goggle Retainer
Fit + Adjustment
IN FORM™ FIT SYSTEM - EASY TO DIAL IN A CUSTOM FIT IN SECONDS, EVEN WITH GLOVES ON. ERGO-FRIENDLY DIAL AT THE BASE OF THE HELMET THAT PROVIDES UP TO 6CM OF ADJUSTMENT AND ENHANCED STABILITY
ON-THE-FLY VERTICAL TUNING - ACCOMMODATES DIFFERENT GOGGLES AND HEAD SHAPES FOR A CUSTOM FIT FREE OF GAPER GAP.
Fit + Adjustment
S (52-55cm)
M (55.5-59cm)
L (59-62.5cm)
Auto Loc 2 Fit System - removable
On-The-Fly Vertical Tuning
Venting
STACK VENT™ TECHNOLOGY
SUPER COOL VENTS
Venting
Super Cool Vents
Stack Ventilation
Materials
Hard Shell Construction
Audio
Compatible with Aftermarket Giro Audio Systems.
Goggle Compatibility
Seamless Compatibility with all Giro Goggles.
Features
Removable Ear Pads
Ski and Snowboard
Giro
Mens
1 Year



