Naturnest Polaris Lite Rooftop Tent Thermal Layer

Warmth within, adventure without.

The Naturnest Polaris Lite Thermal Layer is a purpose-built insulation system designed exclusively for the Polaris Lite Rooftop Tent. Double-sided quilted fabric with welded seams creates a tight seal against cold air, dramatically reducing heat loss so you stay warm and comfortable in every season.

Installation is effortless—simply secure using the included hook-and-loop (Velcro) straps. No drilling, no permanent modifications. A side zipper provides adaptive ventilation, letting you control airflow and reduce condensation on warmer nights.

Estimated delivery: 7–15 business days.

⚠️ Important Compatibility Notice: This thermal layer is only compatible with the Polaris Lite model. Please confirm your model before purchasing. This layer must be removed before closing the Polaris Lite RTT—forcing it closed with the layer inside may stress the hard shell. Returns due to model mismatches from personal error do not qualify for no-fault refunds. We recommend contacting our customer service to confirm compatibility before purchasing.

Key Features

• Retains Heat Efficiently – Double-sided quilted padding and welded seams create a tight seal, dramatically reducing heat loss.
• Saves Interior Space – Engineered to fit snugly against tent walls, maximizing living space without adding bulk.
• Adaptive Ventilation – Side zipper for quick airflow control to reduce condensation and let in fresh air.
• Easy Installation – Velcro hook-and-loop design for fast, tool-free setup and removal.
• Polaris Lite Exclusive – Precision-fit for the Polaris Lite RTT only.

Specifications

• Fabric: Double-sided quilted fabric
• Dimensions (Polaris Lite): 80.7" × 49.2" × 57.1" (205 × 125 × 145 cm)
• Attachment: Hook-and-loop (Velcro) straps
• Ventilation: Side zipper
• Compatible With: Naturnest Polaris Lite RTT only

Reference dimensions for other Naturnest tent models (not compatible):

• Polaris Series: 76.77" × 45.28" × 53.15" (195 × 115 × 135 cm)
• Sirius 1 Plus: 57.09" × 76.77" × 41.34" (145 × 195 × 105 cm)
• Sirius 2 / 2 Aluminum: 57.09" × 80.71" × 41.34" (145 × 205 × 105 cm)

Warranty

For one year from the date of purchase, Naturnest will replace defective parts at our discretion and at no cost to the customer. Replacement parts are provided; installation is the customer’s responsibility.

Warranty applies only to direct Naturnest purchases or authorized dealers (proof of purchase required). Does not cover: UV damage, normal wear and tear, misuse, natural event damage, or unauthorized modifications.

Shipping

Orders processed within 2 business days. Free shipping to the United States. Canada shipping available. International orders may be subject to customs duties. Estimated delivery: 7–15 business days.

Returns & Exchanges

Returns and exchanges accepted within 30 days of delivery. Items must be unused, in original packaging, and in resalable condition. Note: Returns due to model mismatches from personal error do not qualify for no-fault refunds.

1. Email support@naturnest.com with your order number.
2. Ship back using a trackable method.
3. Refund or exchange processed upon inspection.