





MEDICOVI Sport 100
End joint pain and body strain during sport with the power of water. Relief, or your money back.
Sports Strain: Running, jumping and intense movement on hard surfaces expose your feet to thousands of shocks that a regular sports insole cannot sufficiently absorb. Dynamic Impacts: Classic foam quickly compresses to a minimum during sports, causing the shock wave to travel directly upwards, which can overload the arch of the foot, Achilles tendons and joints. SPORT 100 Water Insole: Water absorbs hard impacts in a fraction of a second, smoothly distributes pressure across the entire foot surface and helps protect your legs from overload without loss of stability.
30-day money-back guarantee
30-day money-back guarantee, even if the insoles have been worn and trimmed.
Free delivery

Sport 100
What pain most hinders your every step?
Ordinary gel or foam immediately compresses completely during running and jumping, providing no real protection. Instead, the SPORT 100 model uses water – which cannot be compressed, absorbs hard impacts from asphalt or parquet, and immediately relieves overloaded tendons and joints.

Heel pain
How it works: The water enclosed in the capsule quickly flows through the internal channels with every step. Your body weight and the impact force do not press directly on one overloaded spot, but rather distribute across the entire surface of your foot.
Result: Significant relief for the heel after intense training and reduced tension in the Achilles tendon, which no longer has to endure hard impacts from asphalt or indoor courts.
Test them during training for a full 30 days. If you don't feel that your heels and tendons are handling sports stress with greater ease, send them back to us, and we will refund you the full amount.

Foot pain
How it works: While running and jumping, the water instantly balances extreme pressure under the foot. Its constant, dynamic movement during sports activity continuously stimulates and naturally improves blood circulation in the foot muscles.
Effect: Noticeable relief from burning pressure in the forefoot. After training or a match, your feet will no longer be as overloaded, hot, and tired.
Test them under full sports load. If your feet burn just as much after training, send them back to us and we'll refund the full amount.

Fallen arches
How it works: The water in the channels does not provide rigid, static support. With every step and push-off, it gently but constantly stimulates the arch of the foot, activating the muscles for dynamic work and instant reaction to changes in direction.
The Result: During sports activity, the foot muscles are naturally stimulated to work, instead of passively slackening in soft footwear. This allows the foot to cope better with dynamic loads and gain unwavering stability.
Train with them for a month. If you don't feel that your push-off is more stable and your foot muscles cope better with the load, return the insoles to us and we'll send you your money back.

Knee pain
How it works: The water capsule under the heel immediately absorbs strong shockwaves from hard surfaces with every ground contact. In this way, it mechanically protects your knee joints from continuous overload during running or jumping.
The effect: A significant reduction in pressure and stiffness in your knees after training. Your joints no longer have to absorb the hard impacts that previously transferred directly from asphalt or parquet to your body.
Train in them for 30 days. If you don't feel that your knees are less tired after sports activity, return the insoles to us, and we'll refund your money.

Back Pain
How it works: The water membrane effectively absorbs shocks generated during running and jumping on asphalt or indoors. This protects the spine, especially the discs, from the continuous, intense transmission of shocks with every impact on the ground.
The result: A noticeable reduction in tension and stiffness in the lumbar region after sports activity. After training, you won't feel as generally tired and sore.
Use them for a month during sports. If you don't feel that your spine is more relaxed after activity, send the insoles back and we will refund the full amount.

Balance Issues
How it helps: Water, flowing through the internal channels, dynamically stimulates the sole of your foot with every change of direction. This sensory stimulation instantly activates the small muscles of the foot, which are responsible for the stability and co-ordination of the entire body.
What you gain: Your foot reacts much more sensitively to the ground, landing after a sprint or rebound is more secure, and you gain much greater stability and confidence during fast sporting manoeuvres.
Try them for 30 days while playing sport. If you don't feel you're moving more stably and with greater confidence, send them back to us, and we'll refund the full amount.
Water Wave Therapy: Walking that actively suppresses pain
Controlled Hydraulic Wave: With every step, the fluid reacts instantly. Flowing through special channels, it evenly distributes body weight across the entire surface of the foot and effectively cushions hard impacts.
What makes it work so effectively? Anatomical Mechanism
- Better Blood Circulation: The gentle movement of water constantly stimulates the sole of the foot. This micro-stimulation naturally oxygenates tissues and relieves tension.
- Instant Stabilisation: Water reacts in fractions of a second. Pressure immediately distributes over a larger area, which supports the stability of the entire body – from heels to spine.
- Continuous Micro-Movement: The constant movement of the water surface turns an ordinary walk into regeneration. With every step, the most overloaded points of the foot are relieved.
If you have any questions, please feel free to contact us. We will reply as soon as possible, within 24 hours on working days.
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How to cope with long days on your feet in the bakery without pain and fatigue

Real-life story: Baker Gabriela (35 years old)
“All day on my feet in the bakery, and then the merry-go-round of duties with the children. My legs and back could barely cope anymore.”
BEFORE: Leg and back pain, and constant pressure after hours spent on my feet.
NOW: All day on the go with truly enormous relief, without the previous pressure and muscle fatigue.
“I’m a baker, a mum, and I spend hours on my feet every day. With baking and cleaning, you don’t even realise how much your legs take a beating until the pain starts. Medicovi insoles have brought me truly enormous relief. I walk all day and don’t feel that pressure in my legs or that fatigue I used to. If you have a similar problem, they will help you just as much as they helped me.”
Insole specifications
Official EU MDR Certification
Classification: Registered Class I Medical Device in full compliance with the European regulation MDR 2017/745 (Medical Device Regulation).
What does this mean in practice? The product has undergone a rigorous clinical evaluation regarding its biomechanical properties and material safety. This is not just an ordinary accessory, but a certified medical device designed to effectively relieve pressure and musculoskeletal pain.
Dimensions, thickness and profile
Constant 5 mm thickness: The water capsule maintains a precise 5 mm thickness internally. This provides constant hydraulic resistance for shock absorption, without unnecessarily raising the foot in sports footwear.
Deep Heel Cup: The raised profile in the heel area stabilises the heel directly on the water cushion. It keeps the foot stable even during sudden changes of direction, sprints, and jumps.
Anatomical lateral guidance: The raised edges in the mid-section of the insole guide the arch of the foot and keep it in optimal alignment. This prevents incorrect ankle tilting (pronation/supination) and protects the foot from fatigue during dynamic stress.
Compatibility: What footwear are they suitable for?
IDEAL FOR:
- Running and training footwear: This is their natural habitat! Perfect for road and trail running shoes, fitness footwear, and intense training sessions.
- Indoor and court footwear: Ideal for tennis, squash, badminton, floorball, basketball, or volleyball – wherever dynamics, sudden changes of direction, and shock absorption during jumps on the court are crucial.
- Sturdy everyday and outdoor footwear: Urban trainers, trekking boots, and walking shoes with a wider cut, where the foot needs stable support and precise guidance.
NOT RECOMMENDED FOR:
- Sandals and open summer footwear: Absolutely not recommended. Due to the raised edges and deep heel cup, the insole would protrude from an open shoe, losing its crucial stabilising function.
- Narrow studs and spikes (cleats): Extremely tight sports footwear (e.g., professional cycling shoes or narrow football boots) will not provide sufficient space for the water hydraulics to function correctly.
- Elegant formal footwear: Narrow low-cut shoes and high heels do not have sufficient internal volume to accommodate this athletic insole profile.
Sizes and customisation by trimming
Available sizes: Standard European double sizes: 34-35, 36-37, 38-39, 40-41, 42-43, 44-45, 46-47.
Where you CAN trim: The front third of the insole (toe area) is completely water-free. On the white underside, there are precise cutting lines (e.g. 42-8, 43-8). Here you can shorten the insole with scissors, both in length and at the sides, to customise it to the shape of your shoe's toe.
Where you MUST NOT trim: Never trim the side edges or the heel! That's where the hermetically sealed hydraulic chamber is located. If it is damaged, water will leak out.
Instructions for correct use
If possible, remove the original insole from your shoe. For sandals and summer footwear where the insole cannot be removed, simply place the Medicovi insoles directly on top of it.
For closed shoes, place the original insole against the Medicovi T40 (align them at the heels) and trim the front, water-free part of the Medicovi insole to match the shape of the original.
Insert the insole into the shoe with the black, fabric side facing upwards (the white side with the visible hydrodynamic relief should face downwards, towards the sole).