Z06 Track-Spec Tee: Track and Street-Ready Style.

The Z06 is a legend—a symbol of raw power and track precision. The Z06 "Track-Spec" Heavyweight Tee by Over Spec Labs, in collaboration with GMHQ, is your way to carry that adrenaline with you, from the paddock to the pavement. Crafted with 200 GSM organic cotton and an oversized fit, this tee doesn't just offer comfort and durability; it connects you to a brotherhood of enthusiasts who value high-performance engineering. It’s the badge of those who live for speed and perfection in every detail. Wear the legend, feel the power, join the elite.

⚠️ SIZE GUIDE (READ BEFORE BUYING): This garment features a modern Relaxed / Oversized fit. Looking for the original baggy look? Order your Usual Size. Prefer a more athletic/fitted feel? Order ONE SIZE DOWN. Example: If you normally wear Large (L) for a fitted look, order Medium (M). If you want the intentional relaxed vibe, stick with Large (L).