DESCRIPTION: Pack easily and travel with confidence using the Advanced Elements Thunder25 Rolltop Duffel Bag! It features a convenient large-mouth rolltop opening and welded seams in its construction, making it easy to load and roll closed to keep the elements out. FEATURES: Removable Shoulder Strap: For versatile carrying options, the bag includes a detachable shoulder strap that can be easily removed or adjusted to suit your preference and carrying style. Exterior D-Rings: These sturdy metal rings on the exterior of the bag are designed for attaching additional gear or accessories, providing extra versatility and functionality. Water-Resistant Outer Pocket: A convenient, water-resistant outer pocket ensures that your small essentials like keys, wallet, or phone stay dry and easily accessible. Capacity: The bag offers a generous 25-liter capacity, providing ample space for all your daily essentials, gym gear, or travel accessories. Measurements: Unfurled: 19 inches tall x 14 inches wide x 8 inches deep, providing a spacious interior for larger items. Rolled Up: 10 inches tall, allowing for a more compact and portable form when not fully loaded.