"What Our Gearhead® Experts Are Saying:""This 30L duffel is perfect for commuting and quick trips. The laptop sleeve and padded body construction protect my essentials, and the DirtBag system makes it easy to separate dirty clothes after climbing. The HaulLoop system is super strong, so I know my gear is secure.""The Black Diamond StoneHauler Pro 30L Duffel is your ultimate commuting companion, built with thoughtful features for daily travel or overnight adventures. Its compact 30-liter capacity is perfect for carrying essentials, while the durable recycled SuperGrid fabric and side-to-side padded body construction protect gear from punctures and abrasions. Designed with convenience in mind, the StoneHauler Pro includes a fully padded laptop sleeve, a DirtBag storage system for chalky climbing clothes, and multiple zippered pockets for easy organization. Removable foam backpack straps and a sternum strap allow for comfortable carry options, while the HaulLoop system—rated to 2kN—ensures secure load handling. From biking to the gym to quick getaways, this duffel adapts to every part of your day."