Therm-IC Heat 3D Heated Insoles

During the winter months, your feet feel cold weather before any part of you. Because of this, it's vital to your comfort that you can maintain a comfortably warm temperature inside your shoes, especially during intense activity.

The Therm-IC Heat 3D Heated Insoles have been developed to provide your feet with the warmth they need to keep you going, no matter your activity. Their integrated heating element, combined with an anatomical design, keeps feet comfortably warm during cold weather.

Please note that this listing is for the 3D Heated Insoles only. The battery pack can be purchased separately here.

Who Can Benefit from the Therm-IC Heat 3D Heated Insoles?

Designed to provide both comfort and support to feet, the Heat 3D insoles are ideal for anyone on their feet in cold weather, be it for long walks, skiing or just going down to the shops. Directly providing warmth, the insoles are ideal for anyone with cold feet and are also fantastic for protecting feet against Raynaud's disease by maintaining a constantly warm temperature.

Sizing of the Therm-IC Heat 3D Heated Insoles

The Therm-IC Heat 3D Heated Insoles are available in six sizes from Extra Small to XX-Large. Use the table below to find the size that's right for you:

Integrated Heating Element

The Heat 3D insoles feature an integrated heating element, enabling your feet to maintain a temperature that's comfortable for you. Made using high-quality materials, the heating elements spread heat across the sole of your foot, protecting it from cold weather.

3D Anatomical Shape

As well as providing warmth to feet, the insoles also feature a 3D anatomical shape. This gives feet hold and stability, helping provide additional comfort and support – ideal for use during activity. What's more, this support and the EVA foam construction of the insoles also helps to distribute pressure evenly, protecting feet from strain and improving comfort further.

High-Tech Batteries

The Therm-IC Heat 3D Heated Insoles are powered by Therm-IC C-Pack battery packs. Supplied in pairs, these batteries provide an exceptionally long life and are incredibly easy to use. The insoles simply plug into the batteries using their included cable.

Batteries are charged using their included USB charger, and easily clip onto the back of boots and shoes for easy control – perfect for use with ski boots. The following batteries are compatible with the Therm-IC Heat 3D Heated Insoles:

• Therm-IC C-Pack 1300 Battery Pack for Therm-IC Insoles
• Therm-IC C-Pack 1300B Bluetooth Battery Pack for Therm-IC Insoles
• Therm-IC C-Pack 1700B Bluetooth Battery Pack for Therm-IC Insoles

Bluetooth-equipped batteries enable the Heat 3D insoles to be controlled by your smartphone. The app, available for iOS and Android, provides you with everything you need for full control of your insoles, making it easy to adjust the heat level while on the move.

Please note that the Therm-IC Heat 3D Heated Insoles are supplied without batteries, which must be bought separately and are required for the insoles to function.

Key Features of the Therm-IC Heat 3D Heated Insoles

The key features of the Therm-IC Heat 3D Heated Insoles are:

• Integrated heated element provides even warmth to soles
• Anatomical 3D design supports feet and distributes pressure more evenly
• Supportive design ideal for sports and outdoor activities
• Choice of batteries to suit your needs

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 product is normally dispatched by Royal Mail. The normal 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.

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.

Sizing of the Therm-IC Heat 3D Heated Insoles

The Therm-IC Heat 3D Heated Insoles are available in six sizes from Extra Small to XX-Large. Use the table below to find the size that's right for you:

The Therm-IC Heat 3D insoles are approximately 3mm to 4mm thick, and can be used atop existing shoe insoles or as a replacement to best suit your footwear.

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:

1. Remove the existing insole from the shoes you wish to use your new insoles with (please note that not all insoles are removable)
2. Measure the insoles at their longest and widest points (see the below diagram for an idea of where this will be
3. Match the measurements to the dimensions of the insoles listed, and choose the size that best fits your results

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:

1. Remove your existing insoles from your shoes
2. Line up your existing and new insoles at the heel
3. Trace the outline of the insoles against the new pair at the toe end (see the image below for an example)
4. Carefully cut along the traced line
5. 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.