Why wear a base layer?
The base layer, also known as the inner layer, helps:
. absorb perspiration and transfer it to the outside. Your skin stays dry and your body does not get cold
. retain body heat; even more so when the product is close-fitting.
. provide an additional barrier against bad weather
. keep your football shirt dry, even when you're running hard.
Playing with a technical base layer keeps you on the pitch for longer.
A rating for comparing products environmental impact
The product's environmental impacts are calculated throughout its life cycle and with different indicators. An "ABCDE" rating system has been created to help you quickly see which products offer the best environmental performance. Use it to compare two similar products (T-shirts, bottoms, backpacks).
Decathlon actively promotes this visible environmental rating policy.
Web: http://sustainability.decathlon.com.
Explanation video: https://youtu.be/8t63KkRwn_8