I have the full set of Dririder gear
Rallycross Evo Jacket and Pants.

I can say they are great.
They are waterproof, and when it gets hot I simply take out the liners.
The breeze then goes straight through, without risking safety as the armour stays inside the garments.

Bloody brilliant

I have also tried them in a howling Southerly, head on into for 2 hours, and still stayed dry

Worth every penny.

Cheers Scott