There are a small range of light weigh sports shorts available off the shelf.
Main differences are the length of the leg and if they have some form of mesh lining or not
The best options can be viewed here:
- Ramo: https://www.ramo.com.au/shop/item/mens-flex-shorts—4-way-stretch/flex-shorts
- JB’s Wear: https://www.jbswear.com.au/product-detail/-in-product/7KSS
- Gear For Life: http://www.gearforlife.com.au/polos-tees-catalogue/tees-shorts/shorts/dri-gear-xtf-shorts/
- Biz Collection: https://www.bizcollection.com.au/au/products/st511m