Adult Long-Sleeved Thermal Base Layer Top Keepdry 500 - Indigo Blue

Why we recommend wearing a technical base layer for a healthy, beneficial habit.

A thermal base layer is an insulating layer that keeps you warm.



It absorbs moisture, to keep your skin dry, by wicking away perspiration. It also helps maintain your internal body temperature at 37°C during exercise, in both hot and cold weather.

It dries very quickly. It can continue to do this over a longer period by wicking perspiration to keep you comfortable for longer.

A demanding design in support of all sports users.

The practice of football allows for demanding technical constraints in the use of thermal underwear: the footballer is faced with high intensity variations, downtime during which they should not get cold. They also play in varying weather conditions, from very cold to very hot.

This is the context that enables us to develop a highly technical product, both in its process and its materials. Its effectiveness makes it a must-have.

Efficient temperature regulation

The combination of the fabric and the seamless technology offers excellent thermal regulation so you can play hard without getting chilled.For ideal product effectiveness, it must be worn in direct contact with skin, fitting like a second skin.The weave allows for a combination of tight and more open stitches to increase the breathability of the product and contribute to body temperature regulation.

Our technical usage tests to advise you on usage.

We carry out usage tests to measure the product's moisture management capacity (perspiration wicking) as well as its heat input.

The results enable us to recommend the use of our range on two scales: external temperature and physical intensity.

Key production in Europe

All Keepdry products are made mainly in Europe.We work with Italian and Turkish manufacturers which specialise in seamless knitting.

What our design team has to say

We're always listening to our users, and as a result we've crafted a product that meets the needs of more experienced players. In the heart of the action, the pace of play picks up and the intensity varies more. Clothing must be ultra breathable to regulate your body temperature during the most intense phases of play. Your base layer should also be close-fitting in order to quickly absorb perspiration while keeping your body warm.

Choosing the right size

Our men's model is 1.87 m tall and wears a size M.

Our women's model is 1.74 m tall and wears a size S.