Giro's New Road Mobility Stretch Crew shirtjersey hybrid underwrites the simple functionality of a T Shirt with the elasticity and wicking you'd expect to find in performance wear. The humble T Shirt hasn't enjoyed such a radical change of fortunes since the baby boomers elevated it to the status of formal wear. The shirt's single jersey knit polyester blend manages moisture, keeping it off your skin and drying quickly to avoid awkward sweat bands while you're off the bike. It's also shot through with Lycra for an accommodating stretch that moves with you in the saddle but doesn't advertise itself as race wear while you're standing in line at the bank. It's also got an antimicrobial treatment, so your smell doesn't advertise the effort you expended grinding up the hill to get there.