The CORE Duffel Medium from KNKG is built for people who actually take the gym seriously. The 35L size gives you plenty of space without feeling oversized, making it easy to go from work to workout. It’s made from durable nylon with a rugged, no-nonsense look that holds up to daily use. What really sets it apart is the functionality, with external lifting belt storage, a separate shoe compartment, and tons of organized pockets. It’s designed to carry everything from shoes to gear without turning into a mess. It also comes in multiple color options, so you can go classic or switch it up depending on your style. If you want a gym bag that’s actually built with purpose, this one delivers. Choose your favorite color here.
