Born from a legacy of military innovation, The Grounder High-Top Black/Sea Salt merges utilitarian grit with modern finesse. Originally developed in the 1940s for the U.S. Army, this silhouette redefined what a canvas sneaker could do. Today, it continues to stand as a hallmark of durability, comfort, and timeless style. The Black/Sea Salt palette speaks to aviation-inspired heritage and mid-century military aesthetic. It’s a throwback to the clean lines and tonal shifts of vintage aircraft interiors and retro pilot uniforms. Ready to endure and built to move, our Grounder High-Top Black/Sea Salt features heavyweight canvas and reinforced stitching, blending military ruggedness with everyday aesthetics for a sneaker that keeps up with you. Posture Foundation Insole: Our signature feature, for all-day support and balance 12oz Heavyweight Canvas Upper: Durable, breathable, and designed to be worn Waxed Cotton Laces: Tough, polished, and built for wear Tonal Design: Black upper and sea salt outsole create a tonal, retro-with-purpose aesthetic Lugged Rubber Outsole: Built for real terrain and functionality