Voltyx
Height-adjustable inserts for sneakers and elegant shoes
€21,95
Volume discounts
Planning to purchase multiple electrical or household appliances? We offer attractive quantity discounts with customized package prices. Contact us for a personal quote.
Customer service
Do you have any questions or need help? Our team is happy to assist you.
We are available on weekdays from 09:00 to 17:00 (CET).
📧 Email: info@voltyx.de
📞 Phone: +447888395753
Delivery Time
Our current processing time is 1–5 business days before the order is shipped. After shipment, delivery usually takes 1–5 business days within Germany (DHL) and to the USA (USPS), depending on the shipping service provider
Return
With us, you have a 30-day return policy – valid from the day you receive the goods.
If you wish to return an item, please contact us at:
📧 Email: info@voltyx.de
€21,95
€21,95
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Discreetly gain height with insoles that fit in any footwear
It can be frustrating when your height plays a role in social or professional situations. Often, you feel less noticed in group photos and meetings or avoid certain types of shoes that don't provide support. With our insoles, you'll increase your self-confidence in client meetings, feel comfortable at social events, or stand in photos with more self-assurance, without anyone noticing.

These invisible insoles can be inserted into any footwear and are placed under the heel to provide additional height. The elastic material adapts to the shape of your foot and remains discreetly hidden within the shoe. Depending on the size chosen, you can gain an increase of 1.5 cm, 2.5 cm, 4.5 cm, or 5.5 cm.
The cushioned design absorbs shocks with every step and offers support for your heel and arch. They help reduce pressure on the knees and lower back during long periods of standing or walking. The lightweight construction ensures that your shoes continue to feel normal, without added bulk or weight.

The best part is: These insoles are suitable for sneakers, elegant shoes, boots, or casual footwear, without any modifications needed. They are available in a skin tone or white to discreetly blend into various shoe interiors. Moreover, the durable material remains dimensionally stable even with frequent use and retains its original shape.
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DISCREET HEIGHT INCREASE: Adds an inconspicuous height increase of 1.5 cm to 5.5 cm, depending on the chosen size, without visible changes to the shoe.
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ADAPTABLE ELASTIC CONSTRUCTION: Flexible material individually adapts to foot contours for a comfortable all-day fit.
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SHOCK-ABSORBING CUSHIONING: Built-in padding reduces impact forces with every step, minimizing stress on joints during extended activities.
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HEEL AND ARCH SUPPORT: The specially designed shape cradles the heel and arch to promote proper alignment and reduce fatigue during prolonged standing or walking.
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THREE-COMPONENT DESIGN FOR PRESSURE RELIEF: Distributes body weight evenly to reduce stress on knees and lower back, enhancing comfort over longer wear times.
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UNIVERSAL SHOE COMPATIBILITY: Fits seamlessly into sneakers, elegant shoes, boots, and casual shoes, without adjustments or special sizing.
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DISCREET COLOR SELECTION: Available in skin tone or white to discreetly blend into various shoe interiors and remain unnoticed during wear.
- DURABLE DIMENSIONAL STABILITY: High-quality material resists compression and retains its original shape even with repeated daily use, without flattening or deteriorating.

Product Specifications
- Type: Invisible Height Increasing Insoles
- Material: Elastic cushioned foam
- Height Options: 1.5 cm, 2.5 cm, 4.5 cm, 5.5 cm
- Color Options: Skin tone, White
- Placement: Heel insert
- Shoe Compatibility: Sneakers, elegant shoes, boots, casual footwear
- Weight: Lightweight construction
Scope of delivery
- 1 x Pair of Height Increasing Insoles
Frequently Asked Questions
Will these insoles make my shoes tight?
The insoles are designed with a low profile that fits comfortably in most shoes without making them tight. If your shoes are already snug, consider opting for a larger size or a lower height.
Can I wear these insoles all day?
Yes, the cushioned construction and arch support make them suitable for all-day wear, though we recommend initially wearing them for shorter periods to allow your feet to adjust to the added height.
How do I clean the insoles?
Wipe them with a damp cloth and mild soapy water, then let them air dry completely before placing them back in your shoes to ensure freshness and hygiene.
Will the insoles slip in my shoes?
The elastic material adheres to the inside of your shoe and conforms to the shape of your heel to minimize movement. For additional grip, you can use double-sided tape on the bottom.
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