Lucky to be wearing trousers most of the time. It's usually shorts.
I live in Phnom Penh and the humidity plus the sheer volume of 5-15 minute rides I need to take in the city every day make it impractical. Not to mention temperature pushing 40c and high humidity.
If I go to ride outside the city then I wear mesh Dainesse motocross upper body armour, helmet, goggles, gloves, boots and armored pants.
I have never (touches wood) laid my dualsport down on the blacktop - though I have crashed both my Daelim mopeds quite hard here this year. The last one caused me to lose skin on my scalp, forearm, knee, ankle and also left me with what feels like a cracked rib.