Backpack 4F 4FSS23ABACU140 40 l + 5 l graphite — hiking and travel backpack

The 4F 4FSS23ABACU140 backpack offers a 40-litre main compartment plus a detachable 5-litre module in a graphite finish, designed for hiking, travel and everyday outdoor use. Its dual-compartment layout provides organized storage for clothing, accessories and small equipment while maintaining a compact, practical silhouette suitable for day trips and short tours.

Advantages

The backpack combines a large main storage area with a removable smaller compartment that can be used independently or attached when extra capacity is needed. Adjustable shoulder straps and a shaped back panel distribute weight evenly for comfortable carrying. Multiple pockets and compartments make it easy to separate wet and dry items or to access frequently used gear quickly. The durable outer material and reinforced stitching increase resistance to abrasion during active use.

Suitable for

• Day hikes and short trekking routes
• Weekend travel and overnight trips
• Outdoor activities and urban commuting
• Organized packing of clothing, footwear and small equipment

Key specifications

• Total capacity: 40 litres main + 5 litres detachable module
• Colour: graphite
• Dual-compartment design with removable inner compartment
• Adjustable shoulder straps and ergonomic back panel
• Multiple external and internal pockets for organization
• Durable fabric with reinforced seams

How to use

Load the main 40-litre compartment with bulk items such as clothing and larger gear, and use the removable 5-litre module for valuables, electronics or items you need to access separately. Adjust the shoulder straps to distribute the load comfortably and secure any external straps to stabilize the contents. Use internal pockets to keep small items organized and external pockets for items you need to reach quickly during hikes or transit.

Usage recommendations

For balanced carrying on longer walks, place heavier items close to your back and centered in the main compartment. Remove the 5-litre module when you need a compact daypack for short excursions. Regularly inspect seams and zippers and clean the exterior with a damp cloth; avoid machine washing to preserve fabric coatings and structural elements.