Maximum Capacity for Extended Trips & Heavy Packers The ZX 28" Check-In is built for travelers who need serious packing power. With 103 liters of capacity, this large checked luggage handles extended trips, winter vacations, and everything you need for 7-14 days on the road. 🧳 Why Choose the 28" Large Check-In? Extended Trip Ready: Perfect for 7-14 day trips, relocations, or seasonal travel 103L Capacity: Fits bulky winter coats, boots, sports equipment, and more Zipperless Security: Aluminum frame closure eliminates weak points and enhances theft protection Heavy-Duty Wheels: Reinforced Shock-Roll suspension handles full loads with ease TSA-Approved Lock: Integrated security system for checked baggage Premium Build: Lightweight aluminum frame balances durability with manageable weight ✈️ Perfect For: Extended business trips (1-2 weeks) Winter ski vacations with bulky gear Study abroad or relocation moves Family trips requiring multiple outfit options Cruise vacations with formal wear 💡 Smart Pairing Options: Best Value: Pair with the ZX 20" Carry-On in our ZX Long-Trip Set for bundle savings For Families: Combine with ZX 24" Check-In for multi-person trips Organization: Add our 6-Piece Packing Cubes to keep everything organized in this spacious luggage 🎯 Specifications: Capacity: 103 liters Dimensions: 28" (large checked luggage size) Weight: Lightweight aluminum despite large size Colors: Charcoal, Blue, Silver Grey Warranty: Premium durability guarantee Our best-selling size for travelers who refuse to compromise on what they bring.