

🛡️ Cool, protected, unstoppable—arm yourself for the sun!
Beister UV Cooling Arm Sleeves combine UPF 50+ sun protection with advanced cooling technology and breathable, seamless fabric. Designed for all-day wear, they block 97% of UVA/UVB rays, reduce skin temperature by 5°C, and feature a non-slip, stretchy fit ideal for sports and daily activities. Perfect for professionals who demand comfort, style, and reliable sun defense.

















| ASIN | B07S118CN7 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | 16,911 in Fashion ( See Top 100 in Fashion ) 10 in Men's Base Layers Armwarmers |
| Brand Name | beister |
| Care instructions | Use a neutral detergent to wash in 30°C water temperature. Soak for 10 minutes in detergent, cannot be steamed or boiled. Wash gently by hand, avoid scrubbing hard or twisting force, do not scrub with brush. Wash separately, avoid cleaning together with deep color clothing. |
| Colour | 3-pairs Grey |
| Country of Origin | China |
| Country of origin | China |
| Customer Reviews | 4.2 out of 5 stars 3,313 Reviews |
| Fabric Type | Nylon, Spandex |
| Garment Size Country | Poland |
| Item Type Name | arm cuff for men and women |
| Manufacturer | beister |
| Material | Nylon |
| Material composition | 70% Polyamide, 30% Elastane |
| Model Number | BI-AS-002-3G-J-F |
| Number of Items | 1 |
| Occasion | Arm pain, Casual Fashion, Indoor Sports, Outdoor Dinner, Outdoor Sports |
| Part Number | BI-AS-002 |
| Pattern | Solid |
| Product Care Instructions | Use a neutral detergent to wash in 30°C water temperature. Soak for 10 minutes in detergent, cannot be steamed or boiled. Wash gently by hand, avoid scrubbing hard or twisting force, do not scrub with brush. Wash separately, avoid cleaning together with deep color clothing. |
| Product Style | sports |
| Recommended Uses For Product | UV Protection |
| Size | One Size |
| UPC | 793811627022 |
| Ultraviolet Light Protection | UV Protection |
M**.
Glad I bought these
Having looked at thousands! of these on Amazon I decided to buy these because it states they offer UV protection the equivalent to 50 factor sun screen and they reduce the heat on the arms. I've worn them a couple of times now and I am very pleased. Nice and stretchy and do not compress my arms - they are 30% elastic (so more than other brands). I don't have particularly long arms and they go to just past my bicep (if I had some!) without having to stretch them very much and they do stay up. At the moment my skin is very sore and if the sun touches it, it burns and is painful within just a few minutes and sunscreen makes my arms sore. So I hoped these would work! So far I have had no burns. I was dubious about the heat reduction, but I must say I did notice a difference. I wore them on a bike ride and while the rest of me warmed up, my arms did not. I chose the multi colours as I thought if I just bought white they would look too bright and stand out, black might look odd on a sunny day unless I'm wearing a black outfit, and the grey was somewhere in the middle. I've tried all three and if I'm in a short sleeved top, actually I prefer the grey because they just disappear better. So, for the reason I wanted them, I am very pleased. It is better than having to wear a coat everywhere! If only they could make a body suit out of this material!!
M**E
They can stretch quite a bit fit well around a chunkier arm
The sleeves came all good. Put them on and it says the word FASHION at the wrist. Firstly I wouldn’t wear these for fashion. Makes them feel cheap and tacky, As I’m wearing them for UV protection. So I turned them inside out. You can still see the grey pattern of the word but not what it says if that makes sense. Not sure if they are actually UV resistant but it does keep the Suns rays off my skin. I suffer with PLE so needed something to shield me. They are cooling to wear unless you had to wear them all day. But in intervals of going out for say an hour or two all good. Comfort wise they start to feel alittle tight around the top of your arm the longer I wear them. And have to adjust them
M**N
Sleeves sun protection
Very comfortable and good quality
M**R
Good fit
These fit nicely and stay in place. I wear them to keep my arms warm on walks and they do the job well. They fold up small enough to pack in a bag or pocket, when I’m not sure if it might get chilly later.
N**M
Small
Fricking Asian sizes. My arms aren't massive but these are tight and short and not really stretchy at all. Ok quality but if you're fat or ripped don't waste your time or get sleeves that offer multiple sizes :/
A**E
They feel amazing
Product arrived brilliant and fit perfectly and so comfy to wear . I mainly use mine for the gym because I have lost a lot of weight and have a lot of loose skin especially on arms and these hide it so well I brought the six pack of different colours so I could wear each colour with different tops which work well also
J**Y
Good with thumb hole to cover hand
They are good. Feel like wearing opaque tights on my arms with the added bonus of half covering by hand.
T**Y
Comfy fit
Bought for an 87 year old arthritis sufferer. Fit it excellent, stretchy & very comfortable, quality of material feels good. Mums very happy with purchase she said it does relieve some of the pain of her arthritis. Great find, loads of different colours & very reasonably priced. Chuffed with purchase. :)
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