Depends on your gear fella.
Had same with my Rukka Gore Tex gear last week.
Used non-bio (liquid or powder) on a 40 DegC synthetic wash with a low 700-900 rpm spin - do not use conditioners or fabric softeners!!
Due to being Gore Tex it needed a gentle tumble (synthetics again) for an hour to restore the Gore Tex properties.
If it's not Gore Tex then I'd follow the same route but obviously you'd need to apply Nikwax or other water repellent sealing.
Good luck