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Terry cushion knit by height • 33 sock colourways in 3 heights

ONKEknitted by height
Support Insole • Trim to fit

Work boot insoles • Trim-to-fit insole

Support Insole • Trim to fit

US 9 to 12

$39.99

In stock, only a few left

Standing on hard floors all day takes a toll on boot soles. We build this lightweight trim to fit insert with high arch support, a deep U-cup heel, and a shock absorbing gel cushion inside a resilient PU layer. It drops into work boots or athletic shoes to soften daily impact.

The specification

What it isArch Support Insole
MaterialCarbon Fiber
FormGel
ArchHigh Arch
Goes inBoot, Shoe
Shoe sizeUS 9 to 12, trimmed down to the shoe
ColourYellow

The size is the one the insert is cut to before trimming.

The build

What we built into this insert

  • Moulded Arch Support

    The firm high arch contour supports the midfoot inside work boots, casual shoes, and hiking footwear. It helps steady the foot on hard surfaces through long hours on concrete.

  • Deep Heel Cup

    A deep U-cup cradle holds the heel firmly in place inside the footwear. This shaped heel seat stops slipping inside heavy boot leather and keeps the foot aligned on rough ground.

  • Gel Shock Absorption

    We set a dedicated gel cushion under the heel to take the sting out of hard steps. It works alongside the surrounding PU foam to soften impact with every stride.

  • Trim To Fit

    The full length insert trims easily with household shears to match the outline of an existing shoe liner. Slip it directly into work boots, tennis shoes, or athletic footwear.

The rest of the listing

Same sock, different colour or count

These share the listing, which means they also share the rating above. The knit is identical, and every one of them holds the same ladder of sizes.

The other colourways in this listing

What else we make

Everything other than this insert is a knitted sock: three heights, two yarns and a polyester shelf for the pitch.