OmniTrax Interchangeable Sole System Options *Studded Kling-On Sole: High-friction tri-zonal sticky rubber excels in and out of water and reduces water absorption keeping them lightweight and reducing the spread of invasive species. *Studded Rubber Sole: A durable rubber sole with protruding carbide cleats. Excels in the most demanding conditions such as sharp, jagged or mossy rocks, submerged wood, or jetties. *Studded Felt Sole: Compressed felt with embedded carbide spikes for use in extremely slippery conditions: wet rocks, moss, shale, wood or slab granite. *Plain Felt Sole: Compressed felt for traction performance under water, on slimy rocks, wet wood, etc. *Kling-On Sole: Kling-On high friction rubber is designed to excel in and out of water. This spongy rubber provides added durability and reduced water absorption. Perfect for scrambling trails, rock hopping, and wading in wet conditions. *Svelte Soles: Absorbes 5x less water and dries 4x faster than felt while providing superior grip. Provides maximum traction in water with minimal impact to the environment. Svelte II is more rugged than the Svelte I. *AlumaTrax Soles: Maleable aluminum bars cut throught slime, grabbing rocky river bottoms. Wear and tear only improves performance by increasing surface area. Vendor: Korkers