Designed for performance and stability, the ecco® Kolyma II GTX is ready for rugged trails and steep terrain. These mid-profile hiking boots provide excellent grip, traction, and durability in mountain terrain as well as inner climate control and comfort.

• Upper made of genuine YAK leather.
• Removable cambrelle felt insole.
• ecco® Performance Rubber - EPR 4.0.
• Full length Receptor® technology.
• GORE-TEX® Lining offers waterproof breathability.
• Optimal comfort and inner climate due to moisture absorbance.
• Superior performance and stability.
• Direct injected PU insole.
• 810013-55634