How quickly does it warm up?

Most of our heaters and warmers give noticeable heat within one to two minutes. Exact times are listed in the product description.

Is it safe to leave running?

Our heaters are designed with safety features such as overheat protection, and many also have tip-over protection — check the product description for the exact features. Never cover a heater and always follow the instructions.

Will it work with UK plugs and car sockets?

Mains products come with a UK-compatible plug or adapter. Car products use the standard 12V socket found in UK cars.

How much energy does it use?

Because you only heat the space or person you need, you often use far less energy than heating the whole house. The wattage is shown on every product page.

Can I return my order?

Yes, you can return items within 30 days after delivery. Contact us at support@heathollow.com and we'll guide you through it.

How can I track my order?

As soon as your order ships you'll receive a tracking number by email.

Which payment methods do you accept?

We accept major cards, PayPal and Apple Pay. All payments are encrypted and processed securely.

How do I contact customer service?

Email us at support@heathollow.com — we usually reply within 2 working days.

Lightweight knee wrap for weightlifting and daily walking

Name: Heat Hollow Knee compression sleeves with non-slip silicone grip for sport
Brand: Heat Hollow
Price: 9.95 GBP
Availability: InStock

£34.95 £9.95 Save 72%

Free Royal Mail Delivery Within the UK

30-Day Money-Back Guarantee

Colour — Beige

Beige

Black and pink

Black and blue

Black and green

Black and grey

Grey

Slate Blue

Rose

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Size —

S – Pack of 2

M – Pack of 2

L – Pack of 2

XL – Pack of 2

XXL – Pack of 2

3XL – Pack of 2

Only 11 items left in stock!

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Stay active with a sleeve that stays put

Runners, hikers and gym-goers often want something snug around the knee when training gets tough. These sleeves use 3D knitting to provide stable, even pressure and keep your knees warm on cold days, without restricting your movement. Double silicone grip rings at the top hold them in place through the most energetic sessions. Be sure to check the size chart and measure around your leg before you buy for the best fit.