Long known for its rugged outerwear, Carhartt's tool bags come with a mighty reputation to live up to. How functional are ...

The Fledbag Original is a spike tool that pierces industrial bags and allows you to empty them easily. The company also makes Fledbag Easy, a similar device that is made for reusable bags.

Inspired by his 10-year-old son, Ben, Matt Kodicek says Ben's Blue Bags include Rubik's cubes and bouncing balls.