Material Composition | Outdoor Adventures, Business Travel | Industry Standard: Polypropylene (5J impact resistance) Our Base: ABS (10J ASTM D4974 certified) ▲ Our Advanced: Polycarbonate (15J ISO 7203) ▲▲ | Base doubles impact resistance; Advanced adds scratch resistance. | Base may be heavier than polypropylene; Advanced costs 30% more. |
Wheel System | Airport Transfers, Long-Distance Travel | Industry Standard: 2 spinner wheels (360° rotation) Our Base: 4 multidirectional wheels (360°) ▲ Our Advanced: Silent spinner wheels + brake ▲▲ | Base improves maneuverability; Advanced reduces noise (43 dBA) and adds safety. | Base wheels may wear faster; Advanced adds weight. |
Handle Design | Daily Commute, Business Travel | Industry Standard: Basic telescopic handle Our Base: Soft-grip ergonomic handle (15mm diameter) ▲ Our Advanced: Height-adjustable ergonomic handle (18mm) ▲▲ | Base enhances comfort; Advanced offers customizable fit. | Base may not suit heavy loads; Advanced adds cost. |
Security Features | International Travel, High-Theft Areas | Industry Standard: Basic TSA lock Our Base: Digital combo lock (100+ codes) ▲ Our Advanced: TSA biometric lock ▲▲ | Base offers more secure combinations; Advanced uses fingerprint authentication. | Base requires code memorization; Advanced needs battery replacement. |
Weight Capacity | Backpacking, Leisure Travel | Industry Standard: 22kg max Our Base: 25kg (ASTM D4974 tested) ▲ Our Advanced: 30kg (ISO 179 tested) ▲▲ | Base supports heavier loads; Advanced handles extreme weights. | Base may be bulkier; Advanced adds 1.5kg to suitcase weight. |
Durability & Maintenance | Frequent Travelers, Outdoor Expeditions | Industry Standard: Scratch-prone surfaces Our Base: Abrasion-resistant coating (500+ rubs ASTM D4060) ▲ Our Advanced: Diamond-coated finish (1000+ rubs) ▲▲ | Base resists everyday wear; Advanced withstands harsh conditions. | Base coating may fade over time; Advanced requires careful handling. |