Haven't tried the lights, but I have owned and used the regular Darien and the AD1's everytime I ride. In every weather. i also always wear something full length under them, but on a hot day, that is usually a lightweight pair of pajama pants. I love those Dariens. The AD1;s have a greater knee radius and handier pockets so they have seen the most use. Interestingly, the AD1's were too long for my 36 inch inseam, especially from the hip to the knee. A trip back to 'stich and they shortened up that dimension. And you couldn't tell they had been taken apart and put back together. Great service from those fine folks!After living with my Darien Jacket and pants for a number of years, I am confident you will be happy.
mr.paul