Calvin Klein Biorgen is a hiking-inspired lace-up boot refined for the city, built with a clean round-toe and a padded tongue collar that secures your fit. A heavy lugged sole grounds the silhouette with traction, while the streamlined upper keeps the profile modern and sharp. Finished with embossed Calvin Klein branding at the lateral side. Wears well with slim trousers or layered over straight-leg denim when the temperature drops.