I also got mine on amazon: Physix Gear Compression Socks for Men & Women (20 - 30 mmhg) Boost Stamina https://www.amazon.ca/dp/B073FLCFK2/ref=cm_sw_r_apan_i_TZ37WYTHWD0E384ZSTZA?psc=1
They were effective and helped a lot since I had to sit for long sessions on the nursing chair.
I am quite new to running. Normally I just wear my compression shorts under my normal shorts and that is about it really. However, as this is going to be longer distance than I am used to and more intense it has me concerned as I have had knee troubled in the past (due to rugby).
For this run I have purchased https://www.amazon.co.uk/gp/product/B073FLCFK2/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
and
https://www.amazon.co.uk/gp/product/B0734YK5TQ/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Just to try give a little more support. I am unsure if this will actually help or just aid me a little mentally. Although I must admit the keen support moving around once it gets too wet/after too much crawling does have me a little worried.