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| SIZE | ANATOMIC SIZE | CLASS * |
|---|---|---|
| JR | Circumference between 31-37 cm | A |
| SR | Circumference between 38-47 cm | B |
NOTE: Class A for users with weight ≤ 50kg / Class B for users with weight > 50kg.
Instructions for measuring size according to the manufacturer: measure the circumference of the leg approximately 8 cm above the kneecap, while keeping the joint slightly bent.
| Made in | China |
Manufacturer: +Adrenalina

The knee pads MT9 must be considered as individual protection devices of the I category (minor risks), therefore they are designed and manufactured in compliance with the essential health and safety requirements of the Regulation (EU) 2016/425 (Annex II), as well as tested in compliance with the European Standard in force EN 15613: 2008.
EU Declarations of Conformity are accessible at the link below: https://www.piudrenalinia.com/it/CertificazioneCE
During volleyball practice you could suffer serious injuries or trauma. The use of knee pads does not exclude the possibility but may reduce the risk of injury to the knee caused by incidental impacts or skin abrasion. In any case, the devices of this informative note don't completely eliminate the possibility of injuries.
The adrenalina knee pads are not medical devices, they can not be compared to those prescribed by doctors, physiotherapists, etc.
In the case of previous traumas or injuries, it is advisable to consult with your physician before resuming normal activity.
Before using a pair of adrenalina knee pads, always check that they are the correct size and that they don’t show signs of wear or damage that could compromise functionality.
Any user changes to this product may reduce the performance and the protective properties.
The adrenalina knee pads have been developed for the practice of volleyball and should not be used in different sports that require protection from high-energy impacts (e.g., skating, skateboarding, combat sports).
To test the size of the knee pad, pull on over the knee with the pad facing outward. Knee pad must adhere to the knee without restricted blood circulation or hinder movement.
Specifically, the MT9 article is available in the two variants described below:
| SIZE | ANATOMIC SIZE | CLASS * |
|---|---|---|
| JR | Circumference between 31-37 cm | A |
| SR | Circumference between 38-47 cm | B |
NOTE: Class A for users with weight ≤ 50kg / Class B for users with weight > 50kg.
If properly stored in a dry place, at a temperature not lower than 5 degrees centigrade and not higher than 40°, the MT9 knee pads do not have a fixed deadline. In case of visible or noticeable damage or a clear deterioration of the MT9 conditions, these should not be used and taken off.
⚠ The MT9 knee pads are not suitable for use on abrasive surfaces. Damage or alteration of the protective section nullifies the protection capacity of the knee pads. To maintain the effectiveness of the protection, it is necessary to follow the maintenance instructions on the label applied to the product.
These knee pads are not intended for use outside of volleyball.
Do not use aggressive detergents or additives.
SEE PRODUCT LABEL FOR MATERIAL CONTENT.