Portwest A791 Anti-Vibration HAVS Safety Gloves (Black)
HAVS, or Hand Arm Vibration Syndrome, can come about as a result of using high-power tools. The Portwest A791 Anti-Vibration HAVS Safety Gloves (Black) are designed as a comfortable solution to prevent this from happening, with shock-absorbing palms that effectively reduce the impact of the vibrations coming from the equipment. With an added wrist strap and high dexterity rating, these gloves provide users with a secure fit, enhancing your stability and control during high-risk applications.
Key Information
- Product Code: A791
- EN ISO 201420 Rating: Dexterity 5
- EN 388 Rating: 2322B
- EN 10819 Rating: TRm = 0.731, TRh = 0.571
- Size Range: Size 7 (Small) - Size 11 (XX-Large)
- Supplied as a pair
Which Size Is Right for Me?
The Portwest A791 Mechanics Gloves are supplied in five sizes. To find the correct size for you, please measure the circumference and length of your hand (as shown in the diagram below). You can then consult the table below and select the size for you using the drop-down menu at the top of the page.
| Size | Circumference | Length |
| Size 7 (Small) | 178mm | 171mm |
| Size 8 (Medium) | 203mm | 182mm |
| Size 9 (Large) | 229mm | 192mm |
| Size 10 (Extra Large) | 254mm | 204mm |
| Size 11 (XX-Large) | 279 mm | 215 mm |
How Do the Anti-Vibration Gloves Protect My Hands?
The Portwest A791 Gloves are specifically designed to reduce the development of HAVS (Hand Arm Vibration Syndrome), a common condition that results from using high-power vibration tools. These gloves help to prevent long-term damage to your hands, and provide good levels of cut resistance and dexterity to further enhance your safety and control during general handling tasks.
Performance Ratings
EN 388 (Protection Against Mechanical Risks): 2322B
| Test | Result |
| Abrasion | Level 2 |
| Cut | Level 3 |
| Tear | Level 2 |
| Puncture | Level 2 |
| Blade Cut | Level B |
Read our guide to EN 388 for more information.
EN 10819 (Protection Against Vibrations): TRm = 0.731, TRh = 0.571
| Test | Test Symbol | Result |
| Vibration Reduction on Palm of the Hand | TRm | 0.731 |
| Vibration Reduction on Back of the Hand | TRh | 0.571 |
Key Features and Benefits
- Anti-vibration gloves designed to prevent HAVS
- Ideal for those handling jackhammers, high-power tools and more
- Shock-absorbing palm material delivers optimal protection
- Wrist strap provides users with a secure fit
- Level 5 dexterity rating allows for ease of movement and better precision
- Nylon material is breathable for long-lasting comfort
Who Can Benefit From the A791 Anti-Vibration Gloves?
Professionals who use frequently use high-power vibration tools are at a higher risk of developing HAVS. Suitable applications for the Mechanics Safety Gloves include:
- Masonry
- Concrete breaking
- Jack hammering
- Drilling
- Machine operation
- Construction
- Building
- Carpentry
- Joinery
- Engineering
Common Signs of HAVS
HAVS can cause long-term issues to the hands, so it's useful to know how to identify symptoms early on in order to prevent the condition from the developing into something more serious. Common signs of HAVS include:
- Tingling and numbness in the fingers
- Loss of strength and feeling in the fingers
- Loss of strength in the hands
Cold weather can also trigger the condition, causing your hands and fingers to turn white then red.
Provide a Secure Fit
In addition to their protective elements, these gloves are designed to provide users a secure fit. With Velcro wrist straps, these gloves can be fastened to your hands to prevent slippages and frequent adjustments, allowing you to work with ease and efficiency.
Dexterous Design
The Portwest A791 Gloves boast a dexterous design, achieving a rating of Level 5 under EN ISO 21420. Their high performance ratings allows wears to perform intricate tasks with precision accuracy, and can be useful for applications such as assembly or engineering.
Materials
- Nylon
- Polyurethane
- Polyester
Documentation
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