Customizable Height
Adjust the 4-layer design to add anywhere from 3cm to 9cm (1.18 to 3.54 inches) of height, so you control the boost that feels right for you.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Step Up Discreetly with Customizable Comfort
These adjustable height increase insoles let you discreetly add 3 to 9 centimeters of height while providing all-day comfort and support. Designed for both men and women, they fit seamlessly into most shoes for an invisible boost.
- Adjustable 4-layer design lets you customize height from 3cm to 9cm
- Air cushion technology absorbs shock and reduces pressure on knees, ankles, and the lower back
- Breathable and moisture-wicking material keeps feet dry and comfortable
- Anti-slip surface and arch support help stabilize your stride
- Trimmable to fit most shoe sizes (EU 22.5–27 / US 5–9) with cut lines on the bottom
- Lightweight and virtually invisible when worn
Why You'll Love These Insoles
Shock-Absorbing Comfort
Air cushion technology absorbs shock and reduces pressure on your knees, ankles, and lower back, keeping you comfortable through long days.
Breathable & Dry
The breathable, moisture-wicking material keeps your feet dry and comfortable, even during extended wear or standing.
Secure & Stable Stride
An anti-slip surface and arch support help stabilize your stride, while the trimmable design fits most shoe sizes (EU 22.5–27 / US 5–9).
Specs
The details that matter
Built to last outdoors, season after season.
- Height
- 3cm, 5cm, 7cm, 9cm
- Size
- EU 22.5–27 / US 5–9
- Material
- Synthetic elastomer
- Layers
- 4
- Type
- Height increase insole
Comparison
Why Choose These Insoles?
Not all products in this category are built the same.
Feature
SmartPicksActive
Typical alternative
Height Adjustment
Adjustable from 3cm to 9cm
Fixed height, no customization
Shock Absorption
Air cushion technology reduces pressure on knees, ankles, and lower back
Basic foam with minimal cushioning
Breathability
Breathable and moisture-wicking material keeps feet dry
Standard material that can trap moisture
Stability
Anti-slip surface and arch support stabilize your stride
Flat surface with limited support
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
How do I adjust the height of these insoles?
The insoles feature an adjustable 4-layer design that lets you customize the height from 3cm to 9cm (1.18 to 3.54 inches) by adding or removing layers.
What shoe sizes do these insoles fit?
They are trimmable to fit most shoe sizes (EU 22.5–27 / US 5–9) using the cut lines on the bottom, so you can tailor them to your shoes.
What material are the insoles made from?
They are made from durable synthetic elastomer with super elasticity for long-lasting use.
How do these insoles reduce pressure on my joints?
Air cushion technology absorbs shock and reduces pressure on your knees, ankles, and the lower back, making them comfortable for all-day wear.
Will my feet stay dry during long wear?
Yes, the breathable and moisture-wicking material keeps your feet dry and comfortable, even during extended periods of standing or activity.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.