IPHONE 18 DUO CASE ULTIMATE AERO

Meet the Ultimate Aero — a full aramid fiber shell built for the iPhone 18 Duo. The same aerospace-grade fiber used in body armor, at just 2.1 ounces on your phone. It's the only case for the iPhone 18 Duo that guarantees complete peace of mind - if your iPhone breaks in our case, we give you a 100% refund. ✓ Protection Guarantee ✓ Full aramid fiber construction ✓ Fully MagSafe ✓ Featherlight — just 2.1 oz ✓ Raised borders protects camera and screen ✓ 5 Year warranty Fits: iPhone 18 Duo only. For iPhone 18 Pro and Pro Max, see The Ultimate. Specifications Compatibility iPhone 18 Duo Material 100% aramid fiber Weight 2.1 oz (60 g) Case type Slim shell (back cover) MagSafe Fully compatible Warranty 5 years Guarantee 100% money back if your iPhone breaks in the case Frequently Asked Questions Which iPhone does the Ultimate Aero fit? The Ultimate Aero is built exclusively for the iPhone 18 Duo. For iPhone 18 Pro and Pro Max, see The Ultimate. Why aramid fiber? Aramid fiber has one of the highest strength-to-weight ratios of any material — it's what body armor and aerospace components are made from. That's how the Ultimate Aero protects a large phone while adding just 2.1 ounces. How is the Ultimate Aero different from The Ultimate? The Ultimate Aero is a single-piece aramid fiber shell — the lightest, thinnest serious protection we make — designed exclusively around the iPhone 18 Duo. The Ultimate is our multi-layer flagship for the iPhone 18 Pro and Pro Max. Is it MagSafe compatible? Yes, fully — wireless charging, MagSafe wallets, and magnetic mounts all work through the case. How does the 100% money-back guarantee work? If your iPhone breaks while inside our case, we refund every cent of your purchase. No other major case brand offers this.