Caulk Logger - 8.5/EThe great terrain equalizer, or Caulk Logger boot, is known for its fierce spikes (caulks) that provide traction in the most treacherous conditions. The tall logger heel provides balance and support while the 8 9oz leather holds your foot and ankle in place. How did this product end up on the seconds rack? Abandoned Details Arch: Standard Color: Black Hardware: Antique Brass Heellift: 4 lift Height: 10" Length: 8. 5 Model: Caulk Logger Shank: Leather