Hein Gericke Do the Tourage in a summer version.
I have a set and it is brilliant, Body armour and more ventilation options than you could possibly need.
The trousers also unzip above the knee to make shorts which look so cool!!! With bike boots underneath. Cant have everything .
I have found it to be comfortable even up to 30deg plus on the Spanish plains. But carry a wet suit with you in case.
It is serious kit and I think value for money. £180 a set