Aetrex ESD Unisex Static-Dissipative Flat/Low Arch Posted Orthotic




Aetrex ESD Anti-Static Orthotics, available in unisex sizing, are designed to replace existing footbeds inside ESD Anti-Static footwear. Providing maximum comfort and support, these orthotics are engineered with an anti-static agent on the top cover and an EVA base with an anti-static powder.
The L4520 is designed to support feet with a flat and/or low arch. A posted heel helps to address over-pronation. A strategically placed, proprietary arch support helps to balance your feet and biomechanically align your body to help prevent common conditions such as Plantar Fasciitis, Arch Pain and Metatarsalgia.
This product has unisex sizing. Women need to order one size down from current footwear size.
Care instructions: Spot clean with a mild detergent and then air dry. Do not immerse in water or any other liquid.
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- Removable Orthotic Insert
- Polyester lining
- Metatarsal arch support relieves pressure from ball-of-foot
- Static Dissipative (SD) Insoles for Static Dissipative (SD) Footwear
- To put an SD sockliner in a non-SD shoe does NOT meet the requirements for SD protection
- Unisex sizing — Men's sizes shown; women should subtract 1 size from their current shoe size
- Support for a medium or high arch
- Posted heel to control over-pronation and provide balance
- Aetrex arch support
Footwear Size Charts
Men's
Women's
Apparel Size Charts
(Rain Pants)
Size
Size
Height (in)
Weight(lbs)
Size
to ankle
to sole
Doesn't Fit?
If it doesn't fit, return the unwashed and unworn product within 28 days using our FREE RETURNS process for a full refund.
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