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The RU4 Cool is the 'all-rounder' among the running socks. The lining offers good shoe contact and at the same time protects against blisters by reducing pressure points. Mesh sections at the instep provide pleasant cooling. Fast moisture transport and the perfect fit guarantee pleasant wearing comfort at all times.
Average cushioning and good shoe contact
High moisture transport and quick drying thanks to the three-layer material construction with functional fibers
Mesh sections at the instep for maximum cooling
Optimum fit thanks to anatomically shaped sole and toe area