·Vacuum Compression with Air Pump - This Vacuum Backpack features vacuum compression technology with AirPump.Simply attach and press to instantly compress multiple items of clothing, saving up to 50% space in seconds. The airtight seal keeps items compact for days, perfect for short-term business trips or traveling.

·Multi-Compartment Design - Features dedicated laptop compartment,wet/dry separation zone and separate shoe storage to efficiently organize clothes, electronics and footwear - perfect for travel, gym sessions and daily commute.

·Multi-Compartment Design - Features dedicated laptop compartment and wet/dry separation zone to efficiently organize clothes, electronics - perfect for travel, gym sessions and daily commute.

·Durable waterproof material - Using waterproof fabrics, fearless of rain and snow, splashing water splash wet a wipe that is clean, effective protection of valuables in the schoolbag is always dry and clean as new, rainy day travel and then no worries.

·Multiple Scenarios - One pack meets multiple needs - business office, short trips, gym workouts, daily travel, lightweight and versatile, easy to switch between scenarios anytime, anywhere.