Meet the ultimate wardrobe wildcard. The Sophie strap isn't just a replacement—it's a complete reinvention for your favorite carryall. Designed to clip on in seconds, this adjustable, ultra-wide strap instantly transforms the look and feel of your bag, giving it a bold, bespoke refresh. Whether you are leaning into high-contrast color blocking or adding a sleek, utilitarian edge to your everyday tote, The Sophie lets you curate a bag that is as dynamic as your daily routine.

• Endlessly Customizable: The perfect companion piece to instantly update your Tina Crossbody, Brandi Mini Duffle, or any D-ring equipped bag in your closet.
• Curated Widths: Available in both 1.5” and 2” widths, engineered to distribute weight evenly so you can carry your essentials comfortably, completely hands-free.
• Perfectly Proportioned: Extends to a generous 53" from clip to clip, ensuring a flawless drop length whether worn snugly over the shoulder or draped crossbody.
• Bespoke Sizing: Need a custom drop length? Our New York workshop can tailor The Sophie perfectly to your frame.

• Heavy-Duty Webbing: Woven from premium, ultra-durable webbing that holds its structure and color without fraying.
• Matte Hardware: Finished with sleek, heavy-duty black metal swivel clips designed for a smooth, secure snap every time.
• Effortless Upkeep: Built for daily wear and tear. Simply spot clean with mild soap and water to keep the colors vibrant and fresh.

Behind every Mustkies piece is the vision of our award-nominated founder and designer, Gerry. Leveraging a career designing for global luxury brands, Gerry approaches every detail with a singular philosophy: bridging the gap between rugged, marine-grade durability and high-end, everyday organization. The result is a collection of brilliantly structured essentials built to conquer whatever your day holds.