Backpack for dirt bike riding like Jeff's

Ice chests: https://www.costco.com/Coleman-100-Quart-Xtreme-Wheeled-Cooler.product.100155518.html

Arctic Zone Titan Deep Freeze Zipperless Cooler - 16 Can - Blue https://arcticzone.com/catalog/product/titan-16-can-zipperless-cooler/

Surfboard wax: Sticky Bumps or Sex Wax (Cool Water)