Therm-IC Powersock Uni Heat Heated Socks
During cold winter months, your extremities feel the chill more than any other part of you, so it's vital that you can get warmth to your feet while out and about. The Therm-IC Powersock Uni Heat Heated Socks have been developed to provide your feet with direct warmth, ensuring they are protected from cold weather.
Please note that this listing is for the socks only. Batteries can be purchased separately; please see the High-Tech Batteries section below for more information.
Who Can Benefit from the Therm-IC Powersock Uni Heat Heated Socks?
The Therm-IC Powersock Uni Heat socks are ideal for anyone looking to keep their feet as warm as possible when the weather gets colder. Providing direct warmth to feet, the socks prevent any part of the feet from getting cold by maintaining an even level of warmth.
It's also great for anyone looking to stave off a Raynaud's disease attack in their feet by ensuring they're always protected against sudden temperature change. A reinforced shin, ankle and instep also makes the socks ideal for skiing or other cold weather activities.
What's the Difference Between These Uni Heated Socks and the Multi Heated Socks?
These Uni Heated Socks feature a single heat pad under the toes, whereas the Multi Heated Socks feature a heating element that wraps over the top of the toes to provide more heat coverage. In addition, the Multi Heated Socks feature micro channels to help wick away moisture, keeping the foot drier and, ultimately, warmer.
High-Tech Batteries
The Therm-IC Powersock Uni Heat socks are powered by Therm-IC S-Pack battery packs. Supplied in pairs, these batteries provide an exceptional long life and are incredibly easy to use. They simply clip on to the sock and are simply charged using their included USB charger.
Bluetooth-equipped batteries enable the Uni Heat socks to be controlled by your smartphone. The app, available for iOS and Android, provides you with everything you need for full control of the socks, making it easy to adjust the heat level while on the move.
Please note that these Therm-IC Powersock Uni Heat socks are supplied without batteries, which must be bought separately and are required for the socks to function.
Reinforced for Comfort
To keep feet comfortable as well as warm, the Uni Heat socks feature reinforcements along the shin, ankle and instep. Not only does this improve comfort, it also gives feet extra protection – ideal for skiing.
An anatomical design enables the Uni Heat socks to provide a perfect fit to any feet, helping to improve both the comfort the socks provide as well as the heat. What's more, the heating elements are imperceptible, providing you with a comfortable and irritation-free fit.
Sizing of the Therm-IC Powersock Uni Heat Heated Socks
The Therm-IC Powersock Uni Heat Heated Socks are available in four sizes based on shoe sizes. Use the table below to find the size that's right for you:
| EU Shoe Sizes | UK Shoe Sizes |
| Sizes 35 - 38 | Sizes 2.5 - 5 |
| Sizes 39 - 41 | Sizes 5.5 - 7 |
| Sizes 42 - 44 | Sizes 8 - 9.5 |
| Sizes 45 - 47 | Sizes 10.5 - 12 |
Easy to Wash
The socks can be washed up to 30°C, making it incredibly easy to keep them fresh and ready to wear. The optimised positioning of the heating elements helps to improve the life of the socks further, keeping them protected and safe.
Before washing these socks, ensure that the battery (sold separately) has been removed from the socks, then flip the sock inside out. Once you have done this, you can machine-wash the socks at temperatures up to 30°C. While washing, you MUST NOT use bleach or softeners.
Materials of the Uni Heat Socks
- Polyamide 45% (nylon)
- Acrylic 38%
- Polypropylene 10%
- Polyester 5%
- Elastane 2%
Please note that the style of this product has recently been updated. As such, styles may vary slightly.
Warranty
Please note, all Therm-IC goods are supplied with a two year warranty on electronic components! This way, you can be sure of an extended, high-value period of use.
UK Delivery Information & Fees
This item is normally dispatched by Royal Mail. The delivery expectation of this service is 1 to 3 working days.
When ordering before 2.00pm (Monday to Friday), your item will usually be dispatched the same working day.
We offer free delivery on all orders of £40.00 and over. On orders below £40.00, a £3.95 delivery charge is applied.
| Order Value | Delivery Fee | Delivery Timescale |
| Up to £39.99 | £3.95 | 1 to 3 working days |
| £40.00 and over | FREE | 1 to 3 working days |
Please see our specific delivery information page for more information. For up to the minute delivery information, please call our customer care team on 020 7501 1102 who will be happy to help.
Our Guide to Finding the Perfect Size and Fit
Using Your Shoe Size
For most of our insoles, the easiest way to find the best size for you is to go off of your current shoe size. The majority of our insoles are available in a range of sizes and you can simply select the size that best fits your existing shoes.
Please be aware that, as with shoes, there can be slight variations in the size of insoles. For example a size 8 of one brand might not be exactly the same size and width as the size 8 of another. To help account for these discrepancies, a number of our insoles include dimensions to help you ensure you're getting the right size.
Measuring Your Current Insoles
While using your shoe size to find your best size is a good guide, it is not always foolproof. If you want to guarantee that your insole fit your shoes as closely as possible, we recommend measuring your existing insole and using this as a guide to your size.
To do this, please follow the steps outlined below:
- Remove the existing insole from the shoes you wish to use your new insoles with (please note that not all insoles are removable)
- Measure the insoles at their longest and widest points (see the below diagram for an idea of where this will be
- Match the measurements to the dimensions of the insoles listed, and choose the size that best fits your results
.jpg "How to measure your insoles")
Where Can I Find the Dimensions?
The dimensions for insoles can be found on the "Product Details" tab (please see below) and are usually found in the sizing section of the listing, in a table. Please be aware that not all products currently have the dimensions listed.
The dimensions of insoles can usually be found on the "Product Details" tab
What If There Are No Dimensions Listed?
If you do not see the dimensions listed on the Product Details tab, please fill in the form below and we will work to get the relevant information as quickly as possible. We will email you once we have the information that you have requested.
Trimming Your Insoles to Fit
To get the ultimate level of fit from your insoles, you can trim them to make a small adjustment. To trim your insoles, simply follow the steps below:
- Remove your existing insoles from your shoes
- Line up your existing and new insoles at the heel
- Trace the outline of the insoles against the new pair at the toe end (see the image below for an example)
- Carefully cut along the traced line
- Your insoles should now fit your shoes better
Carefully trace the outline of your insole
Please note that not all insoles are suitable for trimming. Most insoles are unsuitable for return once they have been trimmed to fit; we recommend bearing this in mind prior to trimming.
If you would like a more detailed guide to trimming your insoles, please read our full guide on How to Trim Your Insoles.
.jpg)
.jpg)
.jpg)
.jpg)