The DUO model represents the perfect synergy between tactical durability and understated elegance, serving as a dual-layered anchor for the modern explorer. Part of the HARBOUR collection, it pairs a precision-woven nautical cord with a secondary strand of matte-finished volcanic-style beads, symbolizing the balance between the fluid sea and the solid earth of a safe port. This set features a seamless interlocking clasp system that provides a secure, streamlined fit for all-day wear. Designed for those who appreciate complexity in their style, it offers a multi-dimensional look that transitions effortlessly from coastal adventures to urban landscapes, embodying the strength and serenity of home. Technical Specifications Material: High-Density Marine Grade Nylon paired with Matte Black resin-composite beads. Hardware: 316L Stainless Steel interlocking ring-and-hook clasp in a Matte Black finish. Construction: Two-piece layered set designed to be worn together or independently for maximum versatility. Durability: Sea-proof, sweat-proof, and 100% waterproof. Warranty: UMI Lifetime Warranty. Sizing Total Length: 20.5 cm (Fixed length optimized for a comfortable, standard fit). Profile: 4 mm technical cord paired with 6 mm weighted beads.