AeroSoll layers
Lighter, cooler, fresher
Each layer has a purpose. Here's what makes the sole so effective.
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Ventilation ducts
Micro-perforations in the top layer allow warm air to escape. Feet stay cooler.
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Ultralight EVA
Only 45g per sole. You won't feel it, but your foot will.
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Antibacterial treatment
Top layer with antibacterial materials prevents odor and bacterial growth. Fresher, even after long days.
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Anatomical Arch (medium)
Light arch support for those who don't need orthopedic correction, but do want comfort.
What to expect
Your recovery, step by step
Bracefox users experience a clear increase in comfort, already in the first weeks. Here's what most feel.
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Day 1
Instant comfort under your foot
Feet experience more comfort, and are cooler from day one. No more clammy or worn-out insoles at the end of the day.
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Week 1
Less odor, less tired feet
The antibacterial layer is starting to make a visible difference in shoe odor and skin comfort. Your feet feel better at the end of the day.
0 clammy and tired feet -
Month 1
Standard in every shoe
Customers move the AeroSoll insoles between multiple shoes: work shoes, sneakers, slip-ons.
25% Discount on the purchase of multiple insoles
Frequently asked questions
AeroSoll — everything about the lightweight daily sole
Answers to the most frequently asked questions about this product.
How does AeroSoll differ from a regular insole?
Three things: ventilation channels that dissipate warm air, an antibacterial top layer against odors, and the weight—just 45g per insole. No orthopedic correction like the ErgoSole, but comfort and freshness for those who are on their feet all day.
Does the ventilation work in closed shoes as well?
Yes. The channels direct heat and moisture to the side and bottom of the sole, where it can escape through the shoe fabric or lacing holes. The effect is greater in fabric sneakers than in smooth leather models, but noticeable in both.
Does the AeroSoll fit in formal shoes?
Yes. The slim profile (4mm) fits in formal shoes such as oxfords, derbys, and loafers without making the shoe feel tight. For very narrow models, trim it along the size marking.
Suitable for warm or cold feet?
Especially with warm feet and a tendency to sweat: then you'll immediately feel the difference. With cold feet, it doesn't provide extra insulation, but also no cold — neutral.
How often to replace?
Due to its light weight, the EVA core is thinner than in heavier models. For daily use: 8–10 months. Replace sooner if the ventilation channels are visibly compressed.
Can the AeroSoll go in the washing machine?
No. Wipe with a damp cloth and mild soap, then air dry. The antibacterial treatment loses its effectiveness in hot water and detergent.