- Ergonomic: Like the rest of the Aqua Lung line of socks, Ultrazip uses our patented ERGO ™ footbed, which anatomically adapts to the profile of the foot, eliminates excess water and offers comfortable support.
- Protective: The 8mm thick tread outsole offers excellent protection against unwanted cuts, stings and slips. For added protection and durability, the reinforcements on the heel, toe and top of the foot are twice as thick as standard boots.
- Warm: 3mm neoprene upper for just the right amount of warmth and protection.
- Comfortable: the Superlow fit uses only some seams, which are positioned away from the widest parts of the feet to minimize chafing.
- Eco-friendly packaging: they are shipped with low impact packaging. No plastic bag.
Country /Region of Origin : China