This item is currently unavailable

Top Sellers in Neoprene Swim Caps

Blueseventy Thermal Skull Cap Blueseventy Thermal Skull Cap Blueseventy Thermal Skull Cap

Blueseventy Thermal Skull Cap

Price Match Guarantee
Add to cart
Keep warm when the water gets cold with the Thermal Skull Cap. With a flexible central panel, 3mm top-quality neoprene, and an... Read More
SKU: ACTSK12 Product Code: 8124134

Product Details

  • Got a Question?

    Ask here!

    Keep warm when the water gets cold with the Thermal Skull Cap. With a flexible central panel, 3mm top-quality neoprene, and an Advanced Zirconium liner, the skull cap reduces water absorption and offers a comfortable, insulating fit.


    • 3mm Yamamoto neoprene.
    • Flexible Central Panel: For enhanced fit.
    • Advanced Zirconium Liner: Reduces water absorption and creates insulating layer.

Questions & Answers

Need an answer fast? Contact our customer service team.


Please let us know what kind of issue this is:
  • {{flag.text}}


  • 3.5 Review Stars (3 Reviews)

    Write A Review

    See all 3 customer reviews
  • 5/26/2020 Super warm!

    5 Review Stars By Jenna L

    Wore this swimming in the back bay. Water temp was 58. I was nice and cozy. Not too tight- but I have a smaller head. I had borrowed a friend’s Nineteen thermal socks. My feet were warm the entire time [OPENBRK]45 minutes[CLOSEBRK] - so I ordered a pair of those this morning.

    Jenna L

  • 5/23/2020 Swimmer

    1 Review Stars By WI swimmer

    Extremely small

    WI swimmer
    Appleton WI

  • 3/24/2020 sizing chart didnt work for me

    4 Review Stars By BigD

    I used the sizing chart completely.  I have a 22 inch head measurement, thus I went with the SMALL.  It simply was too SMALL.  The throat strap, and the vertical dimension of this cap was way too small. I am use to thermal caps and know it is tight with the vertical aspect (and chin-throat) of this type of cap....BUT I suggest that the sizing chart is off, at least with my measurements.  I recommend anyone sizing UP if you are concerned. (I love the quality of this cap..!!!)


    Fit: Feels too small

  • Top Valid Form
    Validate Warning
    Email Address Invalid. Please enter an email address in the format: xx@yy.zz
    Validate Close


About This Brand


Blueseventy, named for the fact that 70% of the Earth's surface is covered by water, has manufactured the highest quality competition suits since 1993. By focusing entirely on producing advanced wetsuits, swim skins, accessories and goggles designed for competition swimmers, blueseventy has successfully developed a reputation as the industry leader in competition suits for triathlon and Ironman events. The advanced hydrophobic materials found in blueseventy's open water competition swim skins have now found their way into pool suits as well, allowing swimmers of all types to experience the competitive advantage of blueseventy's suits. By relentlessly concentrating on producing such specialized, high-performance products, the blueseventy brand is now the highest selling wetsuit brand in the USA.