The t-shirt is made of an extra-soft cotton blend with plenty of stretch for freedom of movement and next-to-skin comfort

Breathability : 10

The proven Full Diagonal Release function keeps you safe: if you fall

With the Trigger Shark 2

KEEP COOL: When you’re warm

Trek FX Sport Carbon 4 Bike size_154mm The t-shirt is made ofFX Sport 4 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high performance bike perfect for everything from solo workouts to speedy group rides.