Ekodomes are hard-panel geodesic dome kits.
No, Ekodomes do not come with a fabric shell, cover, or membrane.
Ekodomes are covered with hard shell panels that will prevent forced entry by wild animals or intruders. You can't slash an Ekodome with a utility knife.
Ekodome offers 4 hard-panel materials: High-pressure laminate (HPL) compact laminate, Polycarbonate, Double-pane glass, and HPL SIP.
You can learn more here - https://faq.ekodome.com/what-type-of-panels-are-available