jt3 Signature Minimalist Backpack

Heavy-Spec Material Authority. Streamlined Utility Architecture.

Keep the carry clean and the identity clear with the jt3 Signature Minimalist Backpack. Its 9 oz. water-resistant polyester shell, bold jt3 artwork and 20L capacity make room for the daily rotation, with a separate 15-inch laptop pocket and a hidden rear pocket.

Uncompromising urban carry demands weather-resistant shell protection, high-load weight limits, and clean interior organization. The jt3 Signature Minimalist Backpack is engineered from a substantial 9 oz. 100% water-resistant polyester matrix with a spacious 5.3-gallon (20 L) capacity. Designed to carry up to 44 lbs of gear, this streamlined backpack features a dedicated 15” interior laptop sleeve, a silky lined main compartment with piped interior hems, dual-slider top zippers, and a hidden rear security pocket for valuables.

• 9 oz. Water-Resistant Shell: Crafted from dense woven polyester that repels light rain and urban moisture while providing high abrasion resistance and sleek structural shape retention.
• 5.3 Gallon (20 L) High-Capacity Load: Engineered with a heavy-duty 44-lb maximum weight limit, offering generous volume for daily commuting, tech chargers, extra apparel layers, and EDC gear.
• 15” Laptop Sleeve & Hidden Back Pocket: Built with an integrated internal divider sleeve tailored for 15” laptops, alongside a concealed exterior zippered pocket flush against the back wall for securing passports and wallets.
• Ergonomic Soft Mesh Back Panel & Straps: Outfitted with breathable soft mesh back padding and padded polyester shoulder straps featuring precise plastic regulator buckles for customized weight distribution.
• Piped Seam & Silky Lining Craftsmanship: Finished internally with a smooth silky lining and fully bound piped interior seams to neatly finish and cover the internal seam edges.

Equipment Architecture. Precision Dimensions.

Designed to house standard 15" laptop hardware, tech organizer pouches, and daily accessories within a clean, uncluttered exterior footprint.

• Made from 100% polyester
• Fabric weight: 9 oz./yd.² (305 g/m²)
• Dimensions: 16.1″ (41 cm) in height, 12.2″ (31 cm) in width, and 5.5″ (14 cm) in diameter
• Capacity: 5.3 gallons (20 l)
• Max weight: 44 lbs (20 kg)
• Water-resistant material
• Large inside pocket with a separate pocket for a 15” laptop, a hidden pocket with zipper on the back of the bag
• Top zipper has 2 sliders, and there are zipper pullers attached to each slider
• Silky lining, piped inside hems, and a soft mesh back
• Padded ergonomic bag straps from polyester with plastic strap regulators

Equipment Care Guide

To preserve water-resistant surface coating, zipper pull tension, and internal lining, follow the maintenance guide below.

• Cleaning: Spot clean exterior canvas with warm water and a soft microfiber cloth. Avoid harsh chemical detergents or machine laundering.
• Storage: Store flat or hung by the top grab handle in a dry climate to allow mesh padding to air out between heavy daily uses.