Men's navy long-sleeve thermal rugby baselayer

This long-sleeve baselayer is designed for players seeking thermal protection without sacrificing mobility — amateur or experienced adult players, winter training or matches in cool conditions. The 90/10 polyester/elastane fabric ensures moderate compression, rapid drying and moisture wicking: three key benefits to keep skin dry and limit the sensation of cold after exertion. The fitted cut hugs the torso without chafing or creasing, allowing you to wear your match jersey over it without discomfort at the shoulders or under the arms.

Timeless navy color: slips under any jersey color, club or national, with no visible patchwork effect through transparency. The four-way stretch fabric follows the movements of play — tackling, running, support — without restricting range of motion. No unnecessary labels, flat seams to prevent irritation at the neck and wrists.

What size should I choose if I am 5'11" and weigh 176 lbs?

Size L generally suits this build. If you prefer firmer compression, opt for M; if you want more room, choose XL.

Does the baselayer shrink in the wash?

No, polyester retains its dimensions. Wash at 30°C, no tumble dryer, air dry within a few hours.

Can it be worn alone or only under the jersey?

Both uses work: alone during light warm-up, or under your match jersey for thermal effect and sweat management during the game.