GLH HMA Risers
Price $ 210.00
Item: GLHSA0005

These are GLH Systems newest design that offers the lowest drag from risers on the market. Patent is to be issued! In time when things get more and more competitive, this are the risers that can give you the least drag when swooping. Upper part is built from HMA 2500 Lbs strength while the lower part is the regular 3 Ring release system. Along with the minimum air resistance / Diameter Width (0.20 in or 5.07 mm)


HMA Provides:

  • Abrasion Resistant
  • Low Thermal Shrinkage
  • 8 Times Stronger than Steel
  • Low Creep
  • Dimensional Stability
  • Resistant to Acids, Alkalis and Organic Solvents
  • Does Not Degrade in Sea Water or Steam
  • Thermal Decomposition Threshold of 932 ºF
  • HMA 2500 is Polytetrafluoroethylene (PTFE) coated. This coating protects the Technora® from UV damage, increases flexibility, better knot strength, and chemical resistance.
  • This risers come in any size, the most popular are 17”, 22”, 24” and 25”. #210. Risers feature Large size, low bulk dive loops.
  • HMA replacement sections are available for $90AU a pair