Kala Sheep Large Capacity Backpack for Middle and High School Students, Ergonomic Spine Protection,… Vairāk

Product Specifications Brand: KALA·Y Product Name: KALA·Y Middle School Student Anti-Sagging Backpack Design Concept: Made with high-strength, wear-resistant, tear-resistant GTR "Dragon Scale" fabric Dynamic silhouette with sharp tailoring for a distinctive sporty look Five-dimensional anti-sagging design to support upright posture U-shaped ergonomic shoulder straps with 3cm downward sinking design for better fit and reduced burden H-shaped shock-absorbing load reduction system Adjustable upper and lower chest straps with rainbow webbing and anti-slip buckles 15° upward lifting effect for better weight distribution Balanced left-right anti-sagging structure for multi-level support Adjustable chest straps to accommodate different heights Rainbow webbing with one-click anti-slip buckle, supports up to 40KG without displacement Fixed mountain buckle system with three components: back-fixing buckle, lifting buckle, and support buckle to prevent backpack sway and enhance stability Materials: Main Fabric: GTR Dragon Scale woven fabric, abrasion-resistant and tear-resistant Lining: Fabric with dual antibacterial treatment Water Repellency: Level 4 water-repellent standard (not permanent, may degrade with use) Zippers: Water-resistant base fabric zippers with excellent anti-wetting performance Antibacterial Lining: Inhibits Staphylococcus aureus and Escherichia coli with 99% effectiveness Dimensions & Capacity: Small (26L): 320 x 460 x 180 mm, suitable for users 150cm and above, fits 15.6-inch laptops Medium (30L): 335 x 480 x 190 mm, suitable for users 165cm and above, fits 17.3-inch laptops Large (40L): 360 x 530 x 210 mm, suitable for users 180cm and above, fits 17.3-inch laptops Weight: Net weight varies slightly by batch; manual measurement may have 1-2 cm tolerance Colors: Meteorite Black Navy Blue Usage Scenarios: Suitable for school and travel for middle school to university students Additional Information: Tested tensile strength ≥1600N Antibacterial rate tested with report number 250164309 Water repellency test report number 2513219174 Anti-wetting zipper test report number 2513216794 Fabric abrasion and tear resistance test report number 2513224270 Manufacturing: Produced by KALA·Y Group, Jiangsu and Zhejiang factories Model Display: Female model height: 165 cm Male model height: 185 cm Available in three sizes to meet different travel needs