Premium 600D polyester fabric with reinforced stitching for extreme durability and all-weather performance

Water-resistant coating technology prevents moisture penetration while maintaining breathability

Ergonomic S-shaped shoulder straps with cushioned mesh padding for weight distribution and all-day comfort

Spacious 35L main compartment with multiple organizational pockets for laptops, books, and sports gear

Reinforced bottom panel with anti-abrasion rubber feet for ground protection and stability

Strategic compression straps keep contents secure during active movement and travel

Sleek basketball-inspired design transitions seamlessly from campus to court to urban exploration

High-frequency welding technology creates seamless waterproof zipper tracks for smooth operation

Reflective logo details enhance nighttime visibility and safety

Professional-grade stitching withstands 50kg load capacity for heavy-duty use