Made for runners with a medium foot arch, the 3Feet Protect Mid Insole from Sidas provides maximum comfort and excellent protection stride after stride.
Adapting perfectly to your medium foot arch, the Sidas 3Feet Protect Mid Insole offer supportive midfoot reinforcement that works to stabilise and control each stride. Gel placement at the heel absorbs impact shock and gives exceptional underfoot cushioning, while the forefoot section encourages forward propelling energy return, accelerating you towards your next PB.
The top cover Merrymesh ensures no slippage and breathable perforations allow air to circulate so your feet remain cool. The anatomical shape and dual-density structure ensure long-lasting support and vertical comfort.
In 1975, Sidas was established by three ski instructors looking for ways to make skiers’ feet more comfortable. The brand founders decided to make insoles moulded to each individual foot shape to provide more sensation and reduce discomfort inside ski boots. For 40 years, Sidas’ growth has been assured by its commitment in different areas: innovation, collaboration with experts and athletes and development of solutions with top partner brands. Sidas is committed to provide solutions for every type of foot and every sport, every day
| X Small | Small | Medium | Large | Extra Large | Extra Extra Large | ||
|---|---|---|---|---|---|---|---|
| UK Shoe Size | UK Shoe | 2 - 3 | 4 - 5 | 6 - 7 | 8 - 9 | 10 - 11 | 12 - 13 |
| EU Shoe | 35 - 36 | 37 - 38 | 39 - 41 | 42 - 43 | 44 - 45 | 46 - 48 | |
| US Female Shoe | 4.5 - 5.5 | 6.5 - 7.5 | 8.5 - 9.5 | 10.5 - 11.5 | 12.5 - 13.5 | 14.5 - 15.5 | |
| US Male Shoe | 3 - 4 | 5 - 6 | 7 - 8 | 9 - 10 | 11 - 12 | 13 - 14 | |
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Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
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