This Ryanair underseat cabin case is expertly designed, manufactured, and engineered for travellers who need a compact suitcase built around strict airline underseat luggage allowances. Compact, lightweight, and purpose-built for stricter airline travel, this Ryanair 40 x 25 x 20 underseat cabin case is an excellent choice for anyone looking for airline approved hand luggage that is specifically made for selected airlines with tighter baggage rules.