Keep the Cold Out. Keep the Adventure Going.

The Cloud Nine Insulated Winter Walls for the Cumulus are purpose-built for your Cloud Nine Cumulus rooftop tent. Designed to add serious warmth and weather protection when temperatures drop, these walls turn your Cumulus into a true four-season shelter — so you don't have to pack it away when fall hits.

They create an insulating barrier that holds heat inside, blocks wind, and reduces condensation, all while staying breathable enough to keep your sleep environment dry and comfortable.

Key Features

• Designed for the Cloud Nine Cumulus: Purpose-fit for the Cumulus tent line — not a universal fit that leaves gaps.
• Insulated Construction: Adds critical warmth for late fall, winter, and early spring camping.
• Wind Blocking: Keeps cold drafts out and body heat in where it belongs.
• Condensation Reduction: Breathable design prevents moisture buildup inside your tent.
• Two Size Options: Available in 2 Person+ and 3 Person+ to match your Cumulus tent size.

Available Sizes & Pricing

• 2 Person+ — $179.00
• 3 Person+ — $199.00

If you own a Cloud Nine Cumulus and want to camp year-round, these insulated walls are the upgrade that makes it possible. Stay warm, sleep better, adventure longer.