AULUMU A18 Ultra Slim Aramid Fiber Case for iPhone 18 Pro Max (2026)

An ultra-slim aramid fiber case designed to preserve the bare-phone feel. A18 combines 1500D aramid fiber, a semi-cover structure, 1.3mm slim profile, CoolHyper heat dissipation, an aluminum camera guard, and strong MagSafe compatibility.

•        1500D Aramid Fiber — fine-woven aramid fiber combines lightweight strength, durability, and a refined tactile texture.

•        Semi-Cover Design — minimizes edge coverage to preserve the original button feel and a closer-to-bare-phone grip.

•        1.3mm Slim & 23g Lightweight — engineered for minimal bulk and a lightweight everyday carry experience.

•        Upgraded CoolHyper Cooling — a silicone thermal pad, aluminum heat sink, and honeycomb ventilation structure help transfer and release heat more efficiently.

•        Aluminum Camera Guard — hard-anodized aluminum alloy protection helps reduce scratches and everyday wear around the camera area.

•        Strong MagSafe Compatibility — built-in magnets provide stable alignment with compatible chargers, stands, power banks, wallets, and other magnetic accessories.