FITS YOUR LARGE PHONES: Large interior dimensions of 6.5" by 3.6" by 0.4" accommodate Max and Plus phones of the newest models or smaller devices with cases, giving you versatile protection for premium gear. Measure your phone with its existing case to ensure the perfect fit—this thermal phone pouch is engineered to work with your setup, not against it. For smaller phones without cases, go for the medium size option. This isn't a one-size-fits-none solution; it's thoughtfully designed to protect the high-end devices adventure enthusiasts rely on daily. NEVER LET COLD KILL YOUR CONNECTION: PHOOZY's patented Chromium Thermal Barrier harnesses actual NASA spacesuit technology to insulate your phone against freezing temperatures, extending battery life up to three times longer than an unprotected device. Whether you're six hours deep into a backcountry ski tour, capturing summit photos at ten thousand feet, or relying on emergency GPS in subzero conditions, your phone stays powered and functional. This isn't just another generic thermal phone case—it's aerospace-grade engineering that solves the primary pain point every winter adventurer faces: critical device failure when you need it most. ONE POUCH TOTAL PROTECTION: Unlike generic cases that handle only one threat, this thermal phone pouch combines insulated protection, military-grade impact resistance up to six feet, and water-resistant snowproofing in a single, streamlined solution. When you're pushing limits in harsh environments—whether on frozen trails, snowy slopes, or extreme weather expeditions—your gear should rise to the challenge, not multiply your pack weight. Exceeding military drop-test standards, this cold resistant phone case eliminates the frustration and expense of carrying multiple protective accessories that fail when conditions get tough. RUGGED TERRAIN MEETS ITS MATCH: The Impactor Core engineering exceeds official military drop-test standards, protecting your phone from drops up to six feet on unforgiving surfaces. Fumble your device while adjusting goggles on a chairlift or drop it scrambling over icy rocks? This phone case's proven construction keeps your investment safe. Designed for adventure athletes who demand reliability, this drop protection isn't marketing hype—it's certified performance backed by the same rigorous testing standards trusted by professionals in extreme conditions. Quality gear that won't fail when you're pushing your limits. STAY CONNETED. STAY SAFE: This insulated phone pouch ensures zero interference with cellular, Wi-Fi, or Bluetooth signals—critical for adventurers who rely on their phones for GPS navigation in remote areas, emergency communications, and real-time connection. Receive that important call, check your avalanche forecast, track your run stats, or share your summit victory—all without removing your phone from protection. Unlike many protective pouches that block signals, this thermal phone case for heat and cold maintains full connectivity so you can focus on the adventure while staying connected to what matters: your safety and the people back home. Picture this moment: You're five hours into a winter backcountry expedition, relying on your phone for GPS navigation through unfamiliar terrain, when suddenly the screen goes black. Battery dead. Thermal shutdown. You're stranded without navigation, unable to call for help, and you've just lost every summit photo you captured. This isn't a hypothetical frustration—it's the exact scenario that drove adventure athletes and motorsport professionals Kevin Conway and Josh Inglis to create a solution that didn't exist: a true spacesuit for your tech. PHOOZY was born from real-world pain points experienced by founders who live the outdoor lifestyle—professional racing, surfing, snowboarding, and cycling in the harshest conditions imaginable. They partnered with aerospace engineers to develop the patented Chromium Thermal Barrier, actual NASA-inspired technology adapted from spacesuit insulation. This isn't marketing fluff; it's backed by United States Patent. Featured on ABC's Shark Tank Season twelve, where Sharks Lori Greiner and Robert Herjavec recognized the breakthrough innovation, this thermal phone case represents a fundamental shift from generic phone protection to mission-critical gear. The science is straightforward but powerful: In extreme cold, lithium-ion batteries lose efficiency rapidly, causing phones to shut down or drain within minutes. The Chromium Thermal Barrier insulates your device, maintaining optimal operating temperature to extend battery life up to three times longer than an unprotected phone. But thermal protection is only the beginning. This insulated phone pouch combines military-grade drop protection exceeding standards, water-resistant and snow-proof exterior construction, and zero signal interference—so you maintain full cellular, Wi-Fi, and Bluetooth connectivity without ever removing your device from protection. Real adve