Classic Lightweight 4.0 | Continental Carry-On 37L classic-aluminum this large checked suitcase combines

this large checked suitcase combines PROTECA’s advanced Xfiber® composite shell with exceptional lightweight performance and durability

it delivers dependable performance in a clean

The cover easily slips over the top of the case and secures under the ZH Chassis™ with a Velcro closure

The case is designed with functionality

Years of R&D led Zero Halliburton to a unique press‑forming method paired with precise heat control

Classic Lightweight 4.0 | Continental Carry-On 37L classic-aluminum this large checked suitcase combinesDiscover the Classic Lightweight 4. 0, the latest successor in the renowned Classic Lightweight series from Zero Halliburton. This series, built upon a storied legacy, features an ultra light polycarbonate design and is available in multiple sizes, perfect for trips ranging from 2 to 3 days. Choose from an expanded color palette that includes CRME, NAVY, and WHITE with a gloss finish; BLACK and PINK with a matte finish; and SILVER with a brushed