Style

Long SleeveShort Sleeve / TeeQuarter-Zip

Fabric Series

SisFlow™SisEco™SisWarm™ FleeceSisBreeze™ Cool

SISQUEEN's activewear shirts range from ultra-light SisFlow™ tees to SisWarm™ fleece long sleeves — built to layer, train, and look great on and off the mat.

Outfit Pairings

Long sleeve + high-waist leggings → cold-weather run

Cropped tee + biker shorts → summer gym look

7 products
Sort by