This is the European standard which specifies the performance requirements for kneepads.
Below are 3 examples of specific tests conducted as part of the standard:
This test aims to simulate kneeling several times in quick succession. It involves a machine using a force of five joules of energy which strikes various parts of the knee pad five times within five minutes. The transmitted force (i.e. the residual impact not absorbed by the kneepad) is measured in kN. In order for the kneepad to pass, the mean average of the 5 tests cannot exceed 3kN and no single measurement can exceed 4kN.
This test is used to assess the performance level of a kneepad to protect the knee against objects. In order to pass the test, the internal surface of the kneepads must not deflect by more than 5mm when a particular level of force is applied.
| FORCE APPLIED | DEFLECTION | LEVEL |
| 100N | > 5mm | 0 |
100N | ≤ 5mm | 1 |
| 250N | ≤ 5mm | 2 |
This test is used to gauge how well the kneepads stay in position during use. This test is solely for Type 1 strap on kneepads. The straps must have a maximum width of 30mm and cannot stretch more than 40mm when a force of 10N is applied. This is to ensure that they stay in position and that they are not overly constrictive causing discomfort to the user. A type 1 kneepad is deemed to pass the restraint test based on feedback collated from test subjects.
Portwest's cutting edge Kingsmill™ Polyester Stretch is a four-way stretch fabric made from 93% polyester, 7% elastane. This blend provides ease of movement and effortless comfort in active use. The fabric delivers technical superiority with high breathability, moisture wicking and fast drying properties. A UPF rating of 40+ will block 98% of the UV rays.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
This coverall features stretch panelling, GRS material and various pockets to complement this modern coverall.
Specifications are subject to change - See Terms & Conditions for more info
Portwest has been independently rated by Ecovadis for its environmental, social, and ethical performance and achieved a silver rating, meaning they are in the top 25% of globally rated companies.
The pillars taken into consideration include the environment, labour practices and human rights, ethics, and sustainable procurement.
This product conforms with essential health and safety requirements as set out in European Directives.
This garment has stretch panelling in key movement areas for greater flexibility.
This garment features 7 pockets.
The zip can be opened from the top or bottom of the garment.
This features a half elastic waistband which allows for all-day comfort for the wearer.
This product has incorporated knee pad pockets that have been developed to carry Portwest's range of ergonomically designed knee pads.
This product is a new addition to the range of Portwest products.
This is an eco-conscious product made using certified recycled or sustainable fabrics or materials.
Wash at a Maximum Temperature of 60°C using a normal wash cycle
Do not bleach this item
This item can be tumble dried on a low temperature setting
This item must be line dried
This item can be ironed on a medium temperature setting of up to 150°C
Professional Dry Clean only using Tetrachloroethene - Normal Process
EU Declaration of Conformity
