X-BIONIC Invent 4.0 Sleeveless Base Layer

Ninety percent of human heat regulation happens directly on the skin.

That´s why X-BIONIC® engineers developed the intelligent X-BIONIC® INVENT® 4.0 LIGHT SINGLET WOMEN especially for women.

This underlayer for warm weather uses thermoregulation to counteract the risk of overheating.

When worn directly on the skin, it produces its climate-control effect, which cools when you sweat and warms you when you´re cold.

Wear it during running, cycling, trekking or any other sporting activity.

Feel more powerful and enjoy a consistently comfortable temperature.

This singlet is sleeveless, fits pleasantly close to your body and is manufactured with an advantageously thin structure so it isn´t bulky under your outerwear.

You get exactly what you need from it:the cooling effect you want on warm days.

Buy your favorite Women´s clothing models and enjoy running and triathlon. You have the right to return within 30 days if you are not satisfied with your purchase of X-BIONIC Invent 4.0 Sleeveless Base Layer. If you have any doubt in buying X-BIONIC Invent 4.0 Sleeveless Base Layer, get in contact with our team of professionals in running and triathlon via telephone or email.