The HLSTshirt is a premium short-sleeve base layer crafted from Ciele Athletics' advanced Sorino | WS fabric. Its close-cut athletic fit delivers a streamlined silhouette perfect for cyclists and active people. The breathable construction works year-round, adapting seamlessly across all four seasons. A reflective back label adds visibility and brand presence on the road. Whether you're tackling a morning commute, run or weekend ride, this versatile tech tee keeps you comfortable and seen.