This polypropylene golf travel bag holds & protects your cart bag when traveling. * Product Material: Polypropylene * Product Weight: 19 lbs. * Rollerblade-style ball bearing wheels protected by recessed, wraparound housing * Padded top and tie-down strap * Tongue-in-groove aluminum valance with heavy-duty locks * Heavy-duty locking latches and premium quality handles * Ultra-high molecular weight polyethylene is color molded throughout * Interior dimensions are large enough to hold all cart bags and 46" oversized drivers