Heated Trousers, Socks & Seat Cushion

The Heated Cushion is designed to connect directly to a motorcycle’s 12V power supply using the included KEIS power cable. It has a low power draw of 1.4A / 15W and is suitable for most motorcycle 12V systems. As a motorcycle-specific product, it is powered by the bike by default.

The S302s operate on 12V power and can be powered in several ways depending on the rider’s setup. They can be connected directly to a motorcycle battery, connected through compatible KEIS heated garments such as trousers, a bodywarmer, or jacket, or powered using compatible 12V KEIS glove batteries for portable use. This flexibility makes them easy to integrate into an existing KEIS heated clothing system, whether the rider wants a full-bike-powered setup or a more portable option.

The T103s are designed to be powered from a motorcycle’s 12V battery using the supplied KEIS power lead. This gives riders continuous heat while the bike is running, making it the best option for regular commuting, touring, and longer winter rides. They can also be connected through compatible KEIS heated jackets or bodywarmers, which can act as a power hub when building a full heated clothing system. A KEIS 12V 5000mAh portable battery can be used, but it is not the recommended primary power option for the trousers due to their higher power draw. If used, the battery must be stored securely in another garment or luggage, as the trousers do not have a dedicated battery pocket.

The cushion is made from durable, weather-resistant materials and can be used in wet riding conditions. However, it is not designed to be fully waterproof or left outside in heavy rain for long periods. For best results, unplug the cushion after use, allow it to dry if it becomes wet, and remove or store it when the motorcycle is parked outside in poor weather. The cushion can be hand washed when needed.

No. The S302 socks are made from durable, breathable materials, but they are not waterproof. They should be worn inside waterproof motorcycle boots or with suitable outer protection in wet conditions. If the socks become damp, they should be unplugged and allowed to dry fully before storage or further use.

No. The T103s are made from breathable softshell material that offers comfort, flexibility, and light insulation, but they are not designed to be waterproof or windproof as a standalone garment. They should be worn underneath protective motorcycle trousers. The outer riding trousers provide the weather protection, abrasion resistance, and armour, while the T103s provide the heating and comfort layer underneath.

The cushion has a built-in illuminated control button that cycles through three heat levels: Low, Medium, and High. The button is positioned on the side strap, designed to sit on the left-hand side of the bike so it stays accessible without interfering with throttle control. The illuminated button makes it easy to see which setting is active, while keeping the overall installation clean and discreet.

The trousers feature a built-in controller connection flap, allowing riders to connect a KEIS Standard Power Controller or a KEIS Bluetooth Power Controller, both sold separately. The standard controller provides simple manual heat adjustment, while the Bluetooth controller allows heat settings to be managed from a compatible smartphone. This gives riders flexible control depending on their setup and riding preference.

The cushion is designed to fit most standard motorcycle seats, including touring, adventure, commuter, and many sportbike seats. It uses adjustable elasticated securing straps that stretch around the seat for a secure fit. As with any seat-mounted accessory, fit can vary depending on the shape and size of the motorcycle seat. Once the rider is seated, body weight and the anti-slip lining help keep the cushion stable and reduce unwanted movement.

Yes. The S302s use low-bulk materials and slim heating elements so they can fit comfortably inside most standard motorcycle boots without significantly affecting fit, movement, or control feel. For the best result, riders should make sure their boots are not already too tight. Heated socks work best when there is enough room for circulation and the foot is not compressed.

Yes. The S302 Heated Socks can be integrated with other compatible KEIS 12V heated garments. This is useful for riders building a complete heated system, as the socks can work alongside heated trousers, jackets, bodywarmers, and gloves. When combining multiple heated garments, always make sure the power supply, cabling, and fuse rating are suitable for the total system load.

Yes. The T103s can be integrated into a wider KEIS heated clothing setup, such as with a heated jacket or bodywarmer. This is ideal for riders who want balanced warmth across both the upper and lower body during colder rides. When combining multiple heated garments, always make sure the power supply, cables, and fuse rating are suitable for the total system load.

The S302s are ideal for riders who struggle with cold feet during winter riding, commuting, touring, or long-distance journeys. They are also a strong add-on for customers already using KEIS heated jackets, bodywarmers, trousers, or gloves. Warm feet can make a major difference to overall comfort and concentration, making the S302 socks a practical upgrade for anyone riding regularly in cold conditions.

The T103 Heated Trousers are best suited to riders who spend extended time in cold conditions, including commuters, tourers, instructors, couriers, and all-season riders. They are especially useful for anyone who already uses a heated jacket but still feels cold through the legs, knees, or thighs. Adding heated trousers helps create a more complete winter riding system and can make a significant difference to comfort and concentration.