This extra-large expandable duffle bag is built for heavy-duty storage and tough conditions. Measuring 28"" x 14.7"" x 16"" (expandable to 31.5""), it offers 110L-130L capacity and holds up to 80 lbs-perfect for travel, fitness, business trips, sports gear, camping supplies, winter clothing, and tools. Ideal as a hockey, baseball, or basketball duffle bag. All inner seams feature reinforced craftsmanship to prevent splitting under heavy loads, while the cut-resistant, wear-resistant bottom withstands abrasion and scratches on rough ground. Smooth-gliding zippers add convenience. The 7-compartment layout includes a roomy divider-free main compartment, 4 zippered front pockets for phones and towels, and 2 oversized side pockets for shoes and gear. Three back vents eliminate odors, making it ideal for sweaty or damp items. Side handles allow two-person team lifting, plus a detachable padded shoulder strap and top handle for versatile carrying. A side name card holder, front Velcro Diy panel, and integrated Molle webbing provide quick gear identification and accessory attachment.