Joined: Jul 2002
Posts: 40,863
Likes: 3,115
From: Sacramento, California, USA
Bikes: Specialized Tarmac, Canyon Exceed, Specialized Transition, Ellsworth Roots, Ridley Excalibur
In a high heat, low humidity environment like NorCal or AZ, as long as you keep moving and keep drinking it's not too bad. But you'll stop for a light and you'll feel the heat radiating off the blacktop and all the sweat pours off your head.