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Key One

Key one

Protective insoles
for track and field spikes

$69.90

Key One

Key one

Protective insoles
for track and field spikes

$69.90

Makes walking with spikes easier

Protect your tips

Reduces tip-induced logisitics

Keep your stuff in the bag

Made in France

Sold in pairs

Home delivery or pickup point delivery

Payment with ApplePay, Stripe, and Paypal

4.7/5 on over 9,800 reviews

How to choose a pair of Key One ?

Sprint, middle-distance, pole vault or long jump

You can simply
refer to the size guide.

carbon athletic spikes

You can add +1 to
your initial size

High jump
or javelin throw

You can add +2 to
your initial size

how to use your key one?

thread

Put on your pointe shoes in the locker room before heading out to training or competing. Insert the toes into the soles and then insert the heels.

BEYOND LIMITS BEYOND LIMITS BEYOND LIMITS

Key One composition

Designed and manufactured to adapt to all types of nails, particularly carbon nails, they are fitted with recyclable TPE plastic along the entire length of the sole to give you flexibility, lightness and comfort for easy walking.
The front of the outsole is reinforced with a SEBS* pad for extra protection of your spike nails.
The 3-part composition ensures ease and speed of use, comfort and protection
thanks to its shape specially adapted to track and field spikes.

Weight

0,640kg

Size Key One

Size 1 (37-39,5), Size 2 (40-42,5), Size 3 (43- 45,5), Size 4 (46-48,5)

Discipline

Sprint – Middle distance –
Long jump – Jump
Pole vault – High jump
Javelin throw

THEY TRUST US THEY TRUST US THEY TRUST US

They trust us