Xerotherm Wrist Warmers Black Size Large Breath Trainer Super-flow hose features an oversized

Super-flow hose features an oversized bore that allows more air to flow on each inhalation

Quick-Drying & Durable

suitable for different nose shapes

12 inch hook-and-loop strap and two 3/16 inch bungee cord lengths included

Durability: Resistant to UV light

Xerotherm Wrist Warmers Black Size Large Breath Trainer Super-flow hose features an oversizedThe ultimate baselayer for use under a drysuit. Made using Polartec Powerstretch originally developed for NASA, the Xerotherm traps a layer of air a much better insulator than water next to the skin, keeping the wearer drier and more comfortable. The range is designed to be worn under another undersuit or on its own under a neoprene drysuit. The knit of the Xerotherm fabric produces the fastest wicking effect of any of the products in the fourth