Vion
Vion is the 'Premium Essential' partner for your fleet, specializing in high-quality, minimalist accessories that solve the everyday challenges of EV ownership. I've tested their gear with the Rivian R1S. The roof shade and air filter are easy to install and good quality.
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Vion R1S Third-Row Roof Shade: Real Heat Relief
The Gen 2 Rivian R1S Dynamic Glass Roof skips the third row, so it bakes back there. Vion's new third-row roof shade fixes it. Here's the install and the fit.
Vion Roof Shade + Cabin Air Filter: Rivian R1S Review
Installed the Vion roof shade and cabin air filter on my Rivian R1S at the Adventure Network, done while charging. Here's whether they're worth it.