4SR functional clothing can be used as a base layer not only for motorsport but for any high-intensity sport. It is recommended as a base layer underneath a leather suit because it makes getting dressed easier and ensures comfort while riding a motorcycle. 4SR functional compression Seamless Shirt: Material composition: 71% Polypropylene, 20% Polyamide, 9% Elastane Men's functional compression shirt with long raglan sleeves Lower, stand-up collar wraps around the neck Extended back length Material paneling of the shirt for better compression on muscle areas Maintains freedom of movement Excellent breathability Color: shades of grey Model (187 cm) wears: size L 4SR functional compression Seamless Pants: Material composition: 71% Polypropylene, 20% Polyamide, 9% Elastane Wide, comfortable elastic waistband (4.0 cm) Extended cut in the seat Maintains freedom of movement Compression panels on the sides and calves Color: shades of grey Model (187 cm) wears: size L Do You Have Any Questions? info@4SR.com