Not into those sports, but I do use my bags regularly. The ruck is a large ALICE. I know those hold up. The belt pouch/fanny pack is Outdoor Gear and works well except for the belt- it loosens on its own. My EDC backpack isn't packed for anything more than what I need during a day. Usually I just carry lunch, my library book, Marcus Aurelius, toilet paper and my coffee jar o' stuff.