$199.00
Expandable Vacuum Compression Travel Backpack
Engineered for high-volume travel and daily transit, this softback pack integrates an internal air-evacuation system to compress clothing and soft goods, maximizing storage density within a standard carry-on profile.
Integrated Manual Compression System The primary clothing compartment is built with an airtight interior liner equipped with a one-way air release valve. Users manually press down on the packed soft items to expel internal air through the valve. This structural design reduces the overall bulk of the clothing without requiring an external vacuum pump.
Expandable Volume Control The backpack features a perimeter expansion zipper system. In its base configuration, the pack measures 49 × 32 × 15 cm. Unzipping the expansion gusset increases the external depth to 20 cm, adjusting the internal storage capacity from 36 liters up to 55 liters based on load requirements.
Hardware and Device Organization The rear section contains a dedicated, padded laptop compartment sized to fit devices up to 17 inches. The internal layout includes a specialized wet/dry separation pocket, lined with moisture-barrier material to isolate damp clothing or liquid toiletries from electronic equipment. Additional internal slots are formatted for mobile phones and small travel documents.
Exterior Shell and Harness Configuration The outer shell is constructed from high-density, wear-resistant Oxford cloth, providing water resistance against light rain and environmental moisture. The load-bearing system utilizes breathable, air-cushioned foam shoulder straps to distribute weight. The back panel incorporates a concealed zipper pocket for securing passports, along with a horizontal pass-through strap designed to mount over standard rolling luggage handles.
Technical Specifications
Model: 7757
Base Dimensions: 19.2″ x 12.5″ x 5.9″ (49 × 32 × 15 cm)
Expanded Dimensions: 19.2″ x 12.5″ x 7.8″ (49 × 32 × 20 cm)
Volume Range: 36 Liters (Base) to 55 Liters (Expanded)
Primary Material: Water-Resistant Oxford Cloth
Internal Lining: Polyester
Compression Mechanism: Built-in One-Way Air Valve (Manual operation)
Device Capacity: Accommodates up to 17-inch Laptops
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Questions? Contact us at info@coldrestore.com or +1 575 210 8202 (Mon–Fri, 9 AM – 6 PM EST).
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