Clarks Men's Desert Boot

Textured leather and a polished metallic bit across the vamp updates this timeless pair of men's casual shoes from Calvin Klein with the right amount of modern edge.

Leather linings

Insole absorbs moisture and helps eliminate foot odor

Sole is not guled or stitched on but melted onto the leather creating a durable water tight bond

Can be cleaned multiple times for low cost filtering

Carbon core removes many chemicals including iodine, pesticides and chlorine

Ceramic Gauge lets you know when to replace the ceramic element

Adapter base lets you screw your MSR filter directly onto wide-mouth Nalgene bottles

Lifetime warranty

Slim but has two currency slots

Five card slots and one id window