Narrow foot, flat foot, or just like a tighter fit? Erik Ruck designed a smaller volume fit with the comfort and ease of the original lace up creation. A simple lightweight performer with the same family of innovation in our other signature boots at a more affordable value. Quick Cinch Rear Lace. Snake Skin Inner Liner. Formed Achilles EVA. Formed Upper Heel. Formed Upper Toe. Sock Construction. Option 2 Closure.