Drafty Business Backpack for Men PC Breathable Business Trip Item in [Hideo Wakamatsu] - Lightweight, Expandable, 17L, Compatible, Straps, Carry-on

✅Size: H450 × W260 × D95 (135) mm ✅Capacity: Approximately 12L (17L when expanded) ✅ Weight: Approx. 1.0kg ✅Material: Nylon (Made in Japan by Gaif) ✅Color: Black ✅ Country of origin: China The "Drafty" business backpack adds comfort to your business life, whether commuting or traveling for work. The shoulder strap features the patent-pending "Drafty Strap." The design, which allows moisture to escape through vents on the sides of the straps, reduces stuffiness when carrying the bag on your back. The interior uses "AQ Front," a special core material made in Japan. Its patented structure, which moves air and moisture horizontally, efficiently expels moisture. Furthermore, this material was originally developed as bedding to prevent bedsores, and it excels at distributing body pressure, ensuring a comfortable experience even when carried for extended periods. Furthermore, it features an expandable gusset, allowing you to maintain a slim silhouette in normal use while expanding its capacity when you have more luggage. This backpack combines breathability, comfort, and functionality, making it ideal for business settings.