For riding I use deet on exposed skin and treat my shoes and pack with Sawyer Permethrin; I used to treat my socks with permethrin but now I just buy them pre-treated by Insect Shield:
https://www.insectshield.com/collections/socks
For trail work I use socks, pants and shirts by Insect Shield, the treatment is supposed to last much longer than the DIY Sawer, "up to" 70 washes v 6 washes/42days.
https://www.insectshield.com/collections/socks
For trail work I use socks, pants and shirts by Insect Shield, the treatment is supposed to last much longer than the DIY Sawer, "up to" 70 washes v 6 washes/42days.