Vega Helmets Size Chart

Vega Summit 3.0 Helmet
Helmets
Size Inches CM Hat Size
X-Small 20.87 - 21.26 53 - 54 6 5/8 - 6 3/4
Small 21.65 - 22.05 55 - 56 6 7/8 - 7
Medium 22.44 - 22.83 57 - 58 7 1/8 - 7 1/4
Large 23.23 - 23.62 59 - 60 7 3/8 - 7 1/2
X-Large 24.02 - 24.41 61 - 62 7 5/8 - 7 3/4
2X-Large 24.80 - 25.20 63 - 64 7 7/8 - 8
3X-Large 25.60 - 26.00 65 - 66 8 1/8 - 8 1/4
4X-Large 26.40 - 26.80 67 - 68 8 3/8 - 8 1/2
5X-Large 27.00 - 27.50 69 - 70 8 5/8 - 8 3/4

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.