blueseventy Adjustable Thermal Skull (Neoprene) Cap
Adjustable chin strap
✓ Ships from Taupō · ✓ Easy 30-day returns · ✓ Covered by the manufacturer's warranty
Add an extra layer of warmth! The ultimate tool for being warmer during your open water swims, the Adjustable Thermal Skull Cap features high quality 3mm Yamamoto SCS coated neoprene paired with our unique Zirconium thermal liner found in our Thermal Reaction wetsuits. The SCS coating reduces drag making the swimmer more streamlined.
By incorporating our Zirconium internal jersey we reduce water absorption which helps create an extra boundary layer to protect against heat loss, in addition the cap is softer and more comfortable.
After many complaints of a tight chin strap, we updated the Thermal Cap to include an adjustable chin strap with velcro closure. Simply adjust the strap to where it feels comfortable but secure and trim off any excess strap with sharp scissors.
Ships from our Taupō warehouse, typically 2–4 working days NZ-wide. Free Click & Collect from the Taupō showroom. Easy 30-day returns on unused gear. Covered by the manufacturer's warranty against defects.
The honest take
Best for
Cold open-water swims
Specs
| Use | Cold-water head warmth |
|---|---|
| Material | Thermal neoprene |
| Fit notes | Adjustable chin strap |
| Best for | Cold open-water swims |
Specs published by the manufacturer.
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 Blueseventy Adjustable Thermal Skull (Neoprene) Cap
$99.00
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|---|---|---|---|
| Use | Cold-water head warmth | Swim technique + strength | Open-water triathlon |
| Material | Thermal neoprene | Moulded polycarbonate | Yamamoto neoprene |
| Fit notes | Adjustable chin strap | Adjustable tubing | Snug tri fit: size to chart |
| Best for | Cold open-water swims | Building catch + pull | Entry–mid open-water racing |
Still weighing it up? Book a 20-minute fitting in the Taupō showroom.