Shorts or Tracks($25-$50) - Get which has mesh support inside. Get couple of them.Brooks,Adidas,Nike would be a good choice
Shirt($25-$50): Get breathable clothes. Get couple of them with short sleeves and longer sleeves.
Fleece Hoodie($30-$50): Get which covers neck and all the way up till chin to keep warm bodily air inside. Recommended Brands:Columbia or North Face