This heavyweight garment-dyed tee speaks to people who live for the sound of a spool spooling and the rush of boost. Soft, lived-in color and a relaxed fit make it feel broken-in from day one. Bold white icons down the front — Eat, Sleep, Boost, Repeat — pair with a subtle red logo at the nape for a low-key, motorsport-ready look. Wear it to wrench in the garage, lean on the pit wall, or meet up with the crew after a long drive. The shirt’s durable construction and pre-shrunk 100% ring-spun cotton mean it stands up to weekly use and frequent washes while keeping its texture and color. Available in a wide range of colors and sizes, this tee blends workshop practicality with street cred for anyone who treats boost as a lifestyle.Product features- 100% ring-spun US cotton — soft, durable, pre-shrunk- Garment-dyed after construction for a vintage, broken-in feel- Heavyweight fabric (6.1 oz/yd²) with relaxed fit for durability and comfort- Double-needle stitching and tubular (no side seams) construction for long-lasting wear- Sizes S–4XL and 58 color options; sewn-in label for authentic lookCare instructions- Machine wash: cold (max 30C or 90F)- Do not bleach- Tumble dry: low heat- Iron, steam or dry: low heat- Do not dryclean