Men's 1119 by Darn Tough Nakiska Instep: 100% calfskin leather

Instep: 100% calfskin leather

two-layer TPR (thermoplastic rubber) sole is lightweight and impact absorbing

90-degree heel adds grip plus stability on ladders & soft surfaces

there’s no shoe that handles it quite like the 880

Men's 1119 by Darn Tough Nakiska Instep: 100% calfskin leatherCovering the full spectrum of Comfort, Durability, and Fit, our Prism Run socks are beacons of positivity. This Merino Wool Micro Crew will bend your mind with flexibility but hold snug while springing the final straightaway. Whether youre running at tempo or just cooling down, the Prisms new and improved tech foot will help guide you to the finish with stellar form.