The KNACK Series 2 Medium Expandable Laptop Backpack is designed for professionals who move seamlessly between work, travel, and everyday life. With a sleek minimalist profile that expands from an organized daily carry into a travel-ready backpack, this premium bag combines sophisticated styling with highly functional organization. Built with durable water-resistant materials, thoughtful compartment design, and dedicated tech storage, the Series 2 Medium Backpack is ideal for commuting, business travel, conferences, and modern hybrid work lifestyles. Its expandable travel compartment comfortably holds multiple changes of clothes while maintaining a clean, professional look when compressed. Ideal for executive gifting, employee onboarding kits, conferences, travel programs, and premium branded company merchandise. Features: Expandable design increases capacity from 24L to 35L Water-resistant exterior construction Dedicated padded laptop compartment fits most 15" laptops Expandable travel compartment for 2–3 changes of clothes Spacious organization compartments with multiple storage pockets Hidden zip-away water bottle pocket Hidden trolley sleeve for luggage attachment Side carry handle for versatile transport YKK® water-resistant zippers Comfortable padded shoulder straps and back panel Sleek minimalist design for professional everyday use Fits under most airplane seats and carry-on requirements Perfect for executive gifting, leadership retreats, employee welcome kits, and premium branded merchandise programs. Custom logo decoration included. ✓ Custom logo embroidery included (one location, up to 7,000 stitches) ✓ Additional logo locations available upon request ✓ Proof within 24 hours ✓ Ships in 3 weeks or less once proof is approved