Therm-IC Powersock Multi Heat Heated Sock Double Set with S-Pack 700 Battery
When the temperature drops, your feet will feel the chill more than any other part of you, so it's vital that you can get warmth to your extremities while out and about. The Therm-IC Powersock Multi Heat Heated Sock Double Set with S-Pack 700 Battery have been developed to provide your feet with direct warmth, ensuring feet are protected from cold weather.
What's Included in the Set?
- 2 x Pairs of Therm-IC Multi Heat Heated Socks
- 1 x S-Pack 700 Battery Unit
- 1 x Pair of S-Pack 700 Batteries
- 1 x USB Charger
Which Size Therm-IC Heat Socks Are Right for Me?
The Therm-IC Powersock Multi Heat Heated Sock Double Set with S-Pack 700 Battery is available in four different sizes. To find the right size for you, simply take your EU or UK shoe size and match it against the table below:
| EU Shoe Size | UK Shoe Size |
| 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 |
Sizing Tips and Tricks
- If you fall between sizes, we recommend selecting the larger of the two suitable sizes for optimal comfort
Who Can Benefit from the Therm-IC Powersock Multi Heat Heated Sock Double Set with S-Pack 700 Battery?
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 providing an even level of warmth.
They're 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.
Two Pairs of Multi Heat Socks Included
On top of this, the Therm-IC Powersock Multi Heat Heated Sock Double Set with S-Pack 700 Battery includes two pairs of Therm-IC Powersock Multi Heat Heated Socks. This enables you to wear one pair while the other is being washed, helping you keep your feet warmed at all times – ideal for skiing trips or keeping feet permanently protected against Raynaud's disease.
Heat Transfer System
To ensure the heat the Powersocks provide is distributed evenly across your feet, the socks utilise a high-tech heat transfer system. This helps to ensure even circulation of heat across feet, preventing certain areas of the foot from being colder than others. There's even three different heat settings to help you get the warmth you want.
What's the Difference Between These Multi Heated Socks and the Uni Heated Socks?
The Uni Heated Socks feature a single heat pad under the toes, whereas these Multi Heated Socks feature a heating element that wraps over the top of the toes to provide more heat coverage. In addition, these Multi Heated Socks have micro channels to help wick away moisture, keeping the foot drier and, ultimately, warmer.
S-Pack 700 Battery
The sock set includes a Therm-IC S-Pack 700 Battery to power the Multi Heat socks. Providing warmth to feet for up to 8 hours, the battery is ideal for use throughout the day. A USB charger is included, making it incredibly easy to charge the battery when not in use. Battery charging takes between two to three hours, ensuring they're ready when you are.
How Long Will the S-Pack 700 Battery Last?
The S-Pack 700 features three different heat settings that will determine how long the battery itself lasts before it needs recharging. Please see below for more information:
- Heat Level 1: 6 - 8 hours
- Heat Level 2: 4 - 5 hours
- Heat Level 3: 1h 45m - 2h 15m
Comfortable and Practical
Designed for practicality, the Multi Heat socks are incredibly versatile and ideal for a wide range of outdoor activities. Soft synthetic materials make the socks exceptionally comfortable to wear for longer periods, and Xitaint fibre is used throughout the sock, which works to keep feet warm for longer.
An anatomical design enables the Multi Heat socks to provide a perfect fit to any feet, helping to improve both the comfort the socks provide as well as the warmth. What's more, the heating elements are imperceptible, providing you with an irritation-free fit.
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.
