SFI auto racing

Racing shoes

Driving shoes and boots for private-label ranges, developed around the SFI 3.3 requirement for footwear.

What SFI 3.3 asks of shoes

Under SFI 3.3, shoes and boots must use fire-resistant material in the non-sole area and reach a minimum TPP of 19.0 cal/cm². Each shoe carries its own conformance patch on the upper outside or visibly inside.

What you can specify

High-top or mid-cut, colours, lacing and closure, sole profile, and your branding. Upper and lining materials are confirmed in the specification for each style.

SFI 3.3 at a glance

Issued bySFI Foundation, Inc.
Current editionEffective 1 April 2022
CoversGloves, underclothing, hoods, socks, shoes and boots, and other driver accessories
Graded byGloves: TPP of the top of the glove (grades /1 to /30). Other items: pass/fail minimum TPP.
Who certifiesThe manufacturer, under a licence agreement with SFI

From the official specification. Read the full SFI 3.3 guide.

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