Porter's "Switch" series introduces a high-tension serge "Gaifu" fabric, a distinctive cotton twill characterized by its symmetrical vertical weave. Originally employed in military uniforms, suits, and heavy coats, this fabric imparts a unique blend of sophistication and durability. Despite its robust heritage, the serge fabric offers a surprising contrast with its light, cooling nature and sleek texture. Porter's signature denier nylon and resilient ripstop fabric further contribute to the bag's industrial aesthetic, ensuring long-lasting quality.

The Porter Day Pack features an array of storage options with a large dual zip closure compartment and smaller zip compartment at the front with two internal sleeve pockets. Fitted with padded shoulder straps reinforced with threaded nylon and metal cinch adjusters. Finished with signature Porter detailing and made in Japan. 

• Large main compartment with dual zip closure
• Front quick access compartment
• Dual inner pockets
• Padded shoulder straps
• Adjustable straps
• Gaifu serge: 100% cotton
• Outer fabrics: 100% nylon
• Made in Japan
• no: 874-19678-10

For details about how we measure our garments visit the measuring guide.

Established in 1962, Porter is an accessories label by Yoshida & Co. of Tokyo. Manufactured exclusively in Japan, the brand's bags are built using high performance fabrics and designed in Porter's military-inspired style for timeless appeal.