LAPTOP BRIEFCASE: Main compartment features accordion design with dual padded dividers specifically sized for a 16" laptop (not larger) plus a tablet. Includes multiple slip pockets and a zip compartment for tech accessories. Front organizer has dedicated slots for phone, pens, and keys. Measures 16.5" x 4.7" x 12.2", weighs 3.0LB with a 12L capacity. TRAVEL-READY DESIGN: Integrated luggage pass-through sleeve secures bag to rolling suitcase. Hidden anti-theft pocket (4" x 6") safely stores passport or small valuables. Lockable YKK zippers protect main compartment contents. Note: This is a compact professional bag, not designed for overnight clothing or bulky items. VERSATILE CARRY OPTIONS: This 3-in-1 design features a reinforced briefcase-style handle and a detachable, adjustable shoulder strap (35-55 inches), The hidden backpack straps that deploy instantly.Each carry mode is engineered with reinforced, padded support for comfort and durability. WEATHER-RESISTANT CONSTRUCTION: Made with recycled Axoflux 600D fabric, it delivers enhanced protection with greater durability and structure than standard materials. Features YKK water-resistant zippers throughout (The main compartment features a lockable YKK zipper pull). Material requires gentle spot cleaning only - do not machine wash.Designed to maintain professional appearance with proper care. ALPAKA’s CULTURE: We keep moving forward, reducing our collective impact on the environment. We are a 1% for the Planet member; part of the Surfriders Foundation; and One Tree Planted. We use environmentally responsible materials throughout our products. Elements Tech Brief Pro Axoflux 600D redefines versatility for the modern professional. This premium briefcase-backpack hybrid excels in organization with its wide-opening main compartment, featuring a thoughtful accordion design and dual padded dividers that securely accommodate up to a 16" laptop and tablet. Multiple slip pockets and a dedicated zip compartment ensure your tech accessories and daily essentials stay neatly arranged, while the front organizer provides quick access to your phone, pens, and keys. Built for the frequent traveler, the Tech Brief Pro integrates seamlessly with your luggage through a pass-through sleeve, while a hidden anti-theft pocket and lockable YKK zippers keep your valuables secure. The innovative 3-in-1 carry system allows smooth transitions between briefcase, shoulder bag, and backpack modes, supported by well-padded straps for extended comfort. Crafted from recycled Axoflux 600D fabric and featuring weather-resistant YKK zippers, this gender-neutral design combines professional aesthetics with exceptional durability, perfect for urban commutes, business meetings, or international travel.