Alien Blood Core Tanker Boots The Rose Anvil x Nicks Alien Blood Core Tanker Boots takes our iconic WWII US Army-inspired silhouette and injects it with extraterrestrial DNA. Wrapped in our exclusive Seidel Alien Blood Core leather, this rugged 360° stitch-down boot utilizes a double strap and buckle closure, designed to reveal a vivid neon green core as the exterior wears away. How does Alien Blood Core leather age? Alien Blood Core is a full-grain leather with a highly reactive neon green core hidden under a dark exterior. Scratches, scuffs, and creases wear through the surface and expose the green center — so the boot develops a one-of-a-kind patina that records everything you put it through. Media Alien Blood Core Tanker Boot Unboxing Why the Tanker Is the Most Unique Boot in Military History Interview with CEO of Nicks Boots about the Tanker Boot How do I size the Tanker Boot? Watch the sizing guide before ordering — Nicks boots fit differently than sneakers. Which Tanker is right for you? Both Tankers are the same Nicks-built boot — Tanker HD pattern, 360° stitchdown, strap-and-buckle closure. The difference is the leather's hidden core: Alien Blood Core (this boot) bleeds neon green as it wears; the Blood Core Tanker bleeds red. Pick the core you want your scars to show. Key Features & Performance Alien Blood Core Leather: A dark exterior that bleeds a highly reactive, neon green core when scratched, scuffed, or worn. Lace-Free Tanker Design: Features a heavy-duty double strap and buckle system for fast, secure fastening. Padded Gusseted Tongue: Eliminates instep pinch points while keeping debris out of the boot. Indestructible Build: Handcrafted by Nicks Boots using 360° stitch-down construction for lifelong wear and rebuilding. Product Specifications Collaboration Rose Anvil x Nicks Handmade Boots Style Tanker HD Colorway Alien Blood Core Leather Rose Anvil x Seidel Alien Blood Core 5-6oz (2.5mm) Construction 360° Stitchdown Height 8" Weight 2.84 lbs Last Thurman and HNW Outsole Vibram Sierra Midsole Leather/Foam/Rubber Insole Rubber with Removable Leather Insert Lining Unlined quarter, leather-lined vamp Hardware 2 Adjustable leather straps with gunmetal buckles Tongue Padded, fully gusseted (double layered) with flex notch Toe Unstructured Counter Tactical Counter Stitching / Thread Double Row Stitch / Black Origin Handmade in Spokane, Washington, USA