The master-piece “Potential” 3WAY Backpack is designed for versatility, combining business functionality with durability and comfort. With the ability to switch between backpack, briefcase, and shoulder bag modes, it adapts seamlessly to travel, outdoor, and urban settings. Its large-capacity design and thoughtful organisation make it as practical as it is refined.
The body is constructed from MasterteX-07, an original fabric engineered for strength and durability. Its surface is treated with a water-repellent finish, while the reverse side is waterproof, ensuring resilience against the elements. Additional MasterteX fabrics and CORDURA Ballistic® nylon are used in key areas, reinforced with waterproof leather for durability. Outlast® technology is incorporated into the back panel and waist area, maintaining comfort by regulating temperature — absorbing excess heat when warm and releasing it when cold.
Storage is highly functional: the main compartment opens fully for visibility, with multiple zipped pockets at the front, top, bottom, sides, and back for organisation. A dedicated side-access pocket secures laptops, and the carry-bar-compatible back strap makes it travel-ready. The shoulder harness includes the patented “M-STRAP” system, reducing load stress, and can be tucked away or removed when not in use. Premium touches like leather zip pulls, a redesigned heavy-duty buckle, and series-common metal D-rings highlight the craftsmanship.
Key details
Master-piece “Potential” series 3WAY Backpack
Transforms between backpack, briefcase, and shoulder bag
Main material: MasterteX-07 (CORDURA Ballistic® 420D nylon, laminated)
Additional reinforcements: MasterteX-04, -05, -06 fabrics and CORDURA Ballistic® 1680D nylon (PVC coated)
Trim: waterproof leather
Water-repellent outer with waterproof backing
Temperature-regulating Outlast® fabric at back and waist
Patented “M-STRAP” harness reduces load on body
Full-opening main compartment for visibility
Multiple zip pockets (front, top, bottom, side, back)
Dedicated side-access laptop compartment
Carry-bar compatible back strap
Removable shoulder strap and tuck-away backpack straps
Heavy-duty series buckle and metal D-rings
Leather zip pulls and series leather nameplate
Dimensions: W 320 × H 525 × D 130 mm
Capacity: approx. 25L
Weight: approx. 1820g
Made in Japan
