Expandable Hard Sided Travel Luggage with 360° Smooth Swivel Casters, TSA-Approved Lock, Retractable Handle, smooth TPU Grip
360-Degree Smooth Swivel Casters: These precision-engineered casters allow your luggage to glide effortlessly over various surfaces including airport tiles, hotel carpets, and uneven sidewalks. The ultra-smooth wheels reduce friction by 40% compared to standard casters, minimizing wrist strain while pulling or pushing.TSA-Approved Security Lock: Ensuring peace of mind, this luggage features an officially certified TSA lock that protects your privacy and safety. Only you, with the one-of-a-kind combination code, or TSA agents with master keys, can access the case, preventing unauthorized tampering during airport security checks. The anti-pick technology enhances security against forced entry attempts.Lightweight yet Durable ABS Shell: Crafted from premium ABS material, this luggage shell balances lightweight design with exceptional impact resistance. Weighing just 6.2 lbs for a 20-inch size, it is 15% lighter than traditional hard-sided suitcases, effectively reducing overall travel weight. The shell is rigorously tested to withstand drops from 5 feet and impacts of up to 100 lbs, along with extreme temperature fluctuations (-20°C to 50°C).3-Height Adjustable Retractable Handle: This retractable handle system features three height settings (32”, 36”, and 40”) to accommodate users of various statures from teenagers to adults over 6 feet tall. Made from aircraft-grade aluminum, the handle extends and retracts smoothly at the push of a button, providing ergonomic weight distribution to reduce arm fatigue during long walks.Soft TPR Grip Handle: Lifting your luggage is made easy and plush with the soft TPR (thermoplastic polyurethane) top handle. The non-slip, contoured design fits naturally in the palm, lessening pressure points by 30% compared to rigid plastic handles. This flexible yet durable material resists cracking and deformation even after 1,000+ lifts, making it ideal for overhead bin storage or carrying it up stairs.