Universal knee support AS-P/RZ

anatomicalfoamwith strap

Overview
Jumper’s knee (patellar tendinopathy) is an overuse injury causing anterior knee pain. The AS-P/RZ patella strap with silicone insert off-loads the patellar tendon, provides targeted compression and damps therapeutic vibration to reduce pain and support return to training and work.

Product description
The AS-P/RZ patella strap is an anatomic, universal-size brace with a silicone insert for vibration dampening and retention. It stabilizes and off-loads the patellar tendon, reducing quadriceps-induced stress on the tibia and helping to relieve patellofemoral pain syndrome (PFPS) and prevent chondromalacia patellae. The strap is made of skin-friendly ActivePren™ material and fits both legs.

Key properties / Features

• Silicone insert for therapeutic vibration damping and secure fit
• Releases pressure from the patellar ligament
• Provides local compression and off-loading of the patellar tendon
• Skin-friendly ActivePren™ material
• Universal size, suitable for both legs
• Latex-free
• Breathable construction
• Designed according to the MiniMax principle (minimum device, maximum effect)

Purpose of use

• Jumper’s knee (patellar tendinopathy)
• Patellofemoral Pain Syndrome (PFPS)
• Patellar tendinitis
• Osgood–Schlatter disease
• Chondromalacia patellae (irritated kneecap)

Sizes / Measurement
Size | Circumference | How to measure
Universal, one size, for both legs | min 26 cm – max 42 cm (min 10.2" – max 16.5") | (see measurement image on product page)

Materials & Technology
ActivePren™ is a three-layer active material (two elastic jersey cover fabrics and a neoprene foam core). It is soft, highly flexible, non-knitted (no thick fibers), preventing weave imprint and abrasions in high-compression areas. Products made of ActivePren are effective stabilizing orthoses.

MiniMax principle
The MiniMax principle focuses on achieving maximum therapeutic effect with a minimum device. The compact construction provides protection and comfort, allowing use inside sport shoes or under clothing.

Gallery icons / Additional product attributes

• Knee brace
• Breathable
• Full range of adjustment
• Latex-free
• Minimum device - maximum effect
• Silicone pad
• Skin-friendly
• Universal size

caractéristiques / spécifications techniques

• Brand: 4sport
• Model / Code: AS-P/RZ
• Trade name: KNEE ORTHOSIS
• Material: ActivePren™ (three-layer: elastic jersey cover fabrics + neoprene foam core)
• Silicone insert: yes (for vibration dampening and retention)
• Size: Universal (one size for both legs)
• Circumference range: min 26 cm – max 42 cm (min 10.2" – max 16.5")
• Total product height: 6 cm (2.36")
• Fits: both left and right leg
• Latex-free: yes
• Device classification: Class I medical device (Regulation (EU) 2017/745)