4F U278 Cool Light Gray 27L Backpack

On a busy morning commute, the 4F U278 backpack keeps your essentials organized and comfortable to carry. Its cool light gray polyester shell resists light rain, while the padded back panel and ergonomic shoulder straps ease the load. A dedicated laptop sleeve protects up to a 15.6-inch device, and side mesh pockets hold your water bottle or umbrella within easy reach.

Key specifications

• Capacity: 27 liters
• Material: 100% polyester
• Colour: Cool light gray
• Laptop compartment: Fits up to 15.6 inches
• Closure: Two-way zipper
• Pockets: 2 side mesh, 1 front zippered, internal organizer
• Back panel: Padded, breathable mesh
• Shoulder straps: Adjustable, padded, ergonomic
• Top handle: Webbing grab handle
• Water resistance: Basic

Why choose it

The U278 balances everyday practicality with a clean, unisex design. Its multiple compartments keep school supplies, work gear, or travel essentials sorted, while breathable padding prevents overheating on long days. Durable polyester stands up to daily wear, and the light gray tone pairs easily with any outfit.

Ideal use cases

• Daily commuting to work or campus
• School backpack for books and a laptop
• Light travel or weekend outings
• Casual day trips with a hydration bottle

Good to know

The backpack features a front zippered pocket for quick-access items like keys or a phone, plus internal organizer pockets for pens and small accessories. The two-way zipper allows opening from either side for convenience. Basic water resistance helps protect contents in light rain, but a rain cover is recommended for heavy downpours.