SI TECH Silicone Wrist Seals Si-Tech

SI TECH silicone wrist seals are a modern alternative to classic latex seals, offering greater user comfort, longer lifespan, and full resistance to UV radiation and ozone. Made from flexible, hypoallergenic silicone, they are an excellent choice for both technical and recreational divers.
Designed to work with glued-in SI TECH ring systems in a drysuit, such as ANTARES, Quick Cuff, and QCS Oval, they allow for quick, glueless replacement. This solution is particularly valued in situations where time and reliability are critical – during diving expeditions, training, or a busy season working with clients. 
Silicone does not age or crumble like latex, so the seals maintain their properties for a longer time, even with regular contact with seawater, sun, or cleaning agents. The smooth surface and optimal material thickness ensure a secure yet non-constricting fit on the wrists.
Product Features:
  • Made from flexible and durable silicone
  • Hypoallergenic – safe for individuals allergic to latex
  • Resistant to UV radiation, ozone, and chemical agents
  • Compatible with SI TECH ring systems: ANTARES, Quick Cuff, QCS Oval
  • Do not require the use of talc
  • Available in black or blue
  • Available sizes:
    – S (Small): 12.5–16 cm wrist circumference
    – M (Medium): 15.5–21 cm wrist circumference
Note: silicone seals cannot be glued directly to the suit material – a SI TECH ring system glued into the drysuit is required.

SI TECH Silicone Wrist Seals are the ideal solution for divers who expect durability, comfort, and easy replacement of consumable parts without the need for technical service.
Price: 145 PLN

Available colors

Available sizes

S M
Dsc05753
Dsc05748