[PERFECT COMPATIBILITY] Precisely molded for X4, ensuring a snug fit without difficulty inserting. [SHOCKPROOF MATERIALS] Provides excellent absorption and compression for long-lasting durability. [SOFT PLUSH LINING] Protects from damage, bumps, and scratches during transport. [DUAL ZIPPERS] Smoother opening/closing for quick access and stylish appearance. [COMPACT & PORTABLE] Lightweight with hanging Clamp/Holder for convenient on-the-go use.