This is the Bare Drysuit Tech Boots To Be Installed By End User Scuba Diving Booties Features: Designed Specifically with Technical/Cave Diver in Mind Alternative Option to the HD BARE Boot or Soft Boot Designed with Low Profile: Fits into Any Fin Pocket, Use Universally Ankle Strap to Snug-Up Performance Construction: 3mm High-Density Neoprene Glued and Sewn Seams Exterior Fabric: Highly Abrasion Resistant for Strength and Durability Neoprene Arch Support Vulcanized Rubber Toe and Heel Caps High-Density Neoprene: Maintains Consistent Thermal Protection at Varying Depths Warm Regardless of Dive Profile Custom Sole Pattern: Improved Lateral Stability More Confidence Walking-Over Rocky Terrain in Full Gear Overall Durability, Protection and Comfort The Bare Tech Boots are designed specifically with the technical/cave diver in mind. They are an alternative option to the HD Bare Boot or Soft Boot. Designed with a low profile, this boot fits into any fin pocket and can be used universally so you never need to worry about swapping fins. Also includes an ankle strap to snug up the performance. 3mm high-density neoprene with glued and sewn seams maintains consistent thermal protection at varying depths keeping you warm regardless of your dive profile.