Kids' Long-Sleeved Thermal Base Layer Top Keepdry 500 - Yellow

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.

Key production in Europe

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

Our technical usage tests to advise you on usage.

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

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

Climate chamber testing gives us the opportunity to calibrate the product's ability to keep the skin dry, retain body heat and avoid shivering effects.

Sizes and cuts

Model sizes: Our boy model is 1.45 m tall and wears a size 12.

Our girl model is 1.47 m tall and wears a size 12.

Cut: Fitted.

Length: Regular.

Sleeve length: Long sleeves.

The Keepdry range is renewed in 2022.

You know the range of products and you appreciate all its benefits.

As users of the Keepdry technical base layer range, you come from a variety of sporting backgrounds.



The 2022 revival signals a change in design, for something more up-to-date, more open to all sports and also more mixed.



Revival also means a reduction in CO2 emissions, a must in our eyes, gained by a change in dyeing.

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.

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

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

It also absorbs moisture to leave your skin dry by wicking perspiration away to the outside. 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.