Open Box Seac 5mm Neoprene Basic HD Scuba Boots with Side Zipper, Size: X-Small Spearfishing Accessories 0 mm thickness Elastic-Span neoprene Snorkels Color:Transparent Blue It also features multiple 221352-04

0 mm thickness Elastic-Span neoprene

Supports heart rate variability and advanced heart rate features: yes

TYR Fabrication:80% Polyester / 20% spandex

The unique two-layer construction combines neoprene and nylon along with anti-abrasion fabric on the outside to create a boot that’s both flexible and durable

Two large grommet holes designed to fit most karabiners for easy storage of the fins while accessing the dive site

Open Box Seac 5mm Neoprene Basic HD Scuba Boots with Side Zipper, Size: X Small Spearfishing Accessories 0 mm thickness Elastic Span neoprene Snorkels Color:Transparent Blue It also features multiple 221352 04 0 mm thickness Elastic Span neoprene Supports heart rate variability and advanced heart rate features: yes