O'Three Classic Semi Hood 5mm

O'Three Classic Semi Hood 5mm

Versatile and Warm.

This hood is a firm favourite in temperate waters throughout the world. O'Three have recently re-designed the shape and have used a combination of neoprene and materials to ensure that you stay comfortable and warm.


As an alternative to the 7mm Extreme Hood, if you want versatility when diving very cold water, wear O’Three’s 2mm Total Flex hood underneath this Classic Semi.

  • Thickness: 5mm with a 4mm Flex neck and yoke
  • Stitching: Glued and blind stitched.
  • Material: Super Supple neoprene
  • Cut: Ergonomically shaped.
  • Seams: Flush soft seams internally.
  • Internal Material: Soft internal finish with stretch linings
  • Seal: Contour hugging face seal.
  • Venting: Airprene vent to top of hood.
  • Available in sizes S, M, L, XL