there is no such thing as waterproof and breathable least not if you are putting out watts of heat so light, waterproof with LOTS of vents !!!
The underarm vents on technical jackets are hit'n'miss for cycling IMHO.
Softshell - turns into a wet sponge after 30mins of constant rain. But you can usually keep your base layer dry.
Membrane softshell - Leaks eventually, but slowly. Needs vents for efforts over 30mins.
hardshell - keeps rain out, but membrane will get overloaded by hard efforts. Venting essiental, but likely not effective enough depending how sweaty you are.
Rubberised raincoat - Sweaty hell.
I live in the rainiest place in europe, yet cant bring myself to train hard in anything more than a softshell. I do short cycles to work etc. in my membrane softshell. Which works brilliantly for this.
The underarm vents on technical jackets are hit'n'miss for cycling IMHO.
Softshell - turns into a wet sponge after 30mins of constant rain. But you can usually keep your base layer dry.
Membrane softshell - Leaks eventually, but slowly. Needs vents for efforts over 30mins.
hardshell - keeps rain out, but membrane will get overloaded by hard efforts. Venting essiental, but likely not effective enough depending how sweaty you are.
Rubberised raincoat - Sweaty hell.
I live in the rainiest place in europe, yet cant bring myself to train hard in anything more than a softshell. I do short cycles to work etc. in my membrane softshell. Which works brilliantly for this.