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Fox MTB Protection Size Chart

Launch / Launch Elite / Launch Pro / Enduro / Enduro Pro Elbow Guards
Size Bicep (in) Bicep (cm) Forearm (in) Forearm (cm)
XS 10" - 11" 25.4 - 27.9 9.5" - 10" 24.1 - 25.4
S 10.5" - 11.5" 26.7 - 29.2 10" - 10.5" 25.4 - 26.7
M 11" - 12" 27.9 - 30.5 10.5" - 11" 26.7 - 27.9
L 11.5" - 12.5" 29.2 - 31.7 11" - 11.5" 27.9 - 29.2
XL 12" - 13" 30.5 - 33 11.5" - 12" 29.2 - 30.5
2XL 12.5" - 13.5" 31.7 - 34.3 12.5" - 12.5" 30.5 - 31.7
Launch D3O / Launch Pro D3O Knee Guards
Size Thigh (in) Thigh (cm) Calf (in) Calf (cm)
S 14.5" - 15.5" 36.8 - 39.4 13.5" - 14.5" 34.3 - 36.8
M 15.5" - 16.5" 39.4 - 41.9 14.5" - 15.5" 36.8 - 39.4
L 16.5" - 17.5" 41.9 - 44.5 15.5" - 16.5" 39.4 - 41.9
Launch / Launch Elite / Launch Pro / Enduro / Enduro Pro Knee Guards
Size Thigh (in) Thigh (cm) Calf (in) Calf (cm)
XS 14.5" - 15" 36.8 - 38 12.5" - 13" 31.7 - 33
S 15" - 15.5" 38 - 39.4 13" - 14" 33 - 35.6
M 15.5" - 16.5" 39.4 - 41.9 13.5" - 14.5" 34.3 - 36.8
L 16.25" - 17.25" 41.3 - 43.8 14" - 15" 35.6 - 38
XL 17" - 18" 43.2 - 45.7 14.5" - 15.5" 36.8 - 39.4
2XL 17.75" - 18.75" 45.1 - 47.6 15" - 16" 36.8 - 40.6
Baseframe / Baseframe Pro / Baseframe Pro D3O Protector
Size Height (in) Height (cm) Chest (in) Chest (cm)
S 5'6" - 5'8" 167.6 - 172.7 35" - 37" 90 - 94
M 5'8" - 5'10" 172.7 - 177.8 38" - 40" 96.5 - 101.6
L 5'10" - 6' 177.8 - 182.9 41" - 43" 104 - 109
XL 5'11" - 6'1" 180.3 - 185.5 44" - 46" 112 - 117
2XL 6' - 6'2" 182.9 - 188 47" - 50" 119.3 - 127

How to measure

  • Knee guards: measure your thigh 3" above the knee and the fullest part of your calf.
  • Elbow guards: measure your bicep 3" above the elbow and the fullest part of your forearm.
  • Height: measure from top of the head to bottom of the feet.

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