SACK™ 2-in-1 Dufflepack Sack™ | 50L Carry-On Hybrid FULL CARRY MODE. ZERO COMPROMISE. This is your do-it-all, haul-it-all, beat-it-up-and-still-use-it bag. The SACK™ Dufflepack Sack™ combines the strength of military gear with the versatility of modern carry design. With a true 50L loadout, TSA-ready dimensions, and multiple carry options, it’s built for everything from weekend getaways to daily grind abuse. Wear it as a backpack. Sling it crossbody. Grab it and go. However you roll, this bag keeps up. ✔ TSA Carry-On Compliant | Meets overhead bin standards with room to spare. Ditch the checked bags. 💪 50L Capacity | Fits 3–5 days of gear, shoes, tech, and whatever else you can throw in it. 📏 Dimensions | 21.5” L x 12” W x 12” H – Compact enough to fly. Big enough to carry it all. 3-Way Carry SystemRemovable backpack straps, crossbody shoulder strap, and paracord-wrapped duffle handles. Bottom-Entry Shoe CompartmentWaterproof-lined and vented—keeps your dirty kicks away from clean gear. 900D Oxford FabricTough, abrasion-resistant, water-resistant exterior. Built for hell. YKK Zippers + Easy-Pull TabsPremium zips that won’t fail under pressure. Laser-Cut MOLLE + Velcro Patch PanelCustomize with pouches, patches, and your own setup. Reinforced BuildFull waterproof interior lining, plastic bottom protection feet, and heavy-duty webbing. Combat Iron BrandingEmbroidered SACK™ label and details, stitched and sealed in the USA. ONE BAG. EVERY MISSION.