GLYDE Thermal Neoprene Swim Cap – 3mm

Cold water starts at the head. The GLYDE Thermal Neoprene Swim Cap is designed to keep you warm, focused, and comfortable when water temperatures drop.

Made from 3mm premium neoprene, this cap provides reliable thermal insulation while remaining soft, flexible, and comfortable for long swims. The adjustable Velcro chin strap ensures a secure, custom fit, keeping the cap in place through dive entries, surf conditions, and extended open-water sessions.

Ideal for open-water swimming, SwimRun, and winter training, this cap helps reduce heat loss so you can stay in the water longer — and enjoy it more.

Recommended Water Temperature

Ideal for water temperatures from approximately 8°C to 16°C
Suitable for colder conditions when worn with a wetsuit
Can be used in slightly warmer water for shorter swims if you feel the cold

Why you’ll love it

3mm premium neoprene for excellent thermal protection
Reduces heat loss and helps maintain body temperature
Adjustable Velcro chin strap for a secure, personalised fit
Stays in place in surf and rough conditions
Comfortable for long-duration swims

Layering for Colder Water

Staying warm in cold water is all about layering smartly.

If conditions are colder, swims are longer, or you lose heat quickly, consider pairing the thermal cap with other GLYDE thermal layers:

Neoprene gloves to keep hands warm and maintain dexterity
Neoprene booties to reduce heat loss through the feet
Thermal neoprene vest/top to add core warmth without restricting movement

Layering allows you to fine-tune warmth without jumping straight to a thicker wetsuit. Add or remove layers based on water temperature, swim duration, and personal cold tolerance.

Perfect for

Cold or early-season open-water swims
SwimRun training and racing
Winter pool sessions
Swimmers who feel the cold quickly

Fit & Care Notes

One-size design with adjustable chin strap
Can be worn under or over a silicone race cap if required
Rinse in fresh water after use and dry out of direct sunlight

The GLYDE Thermal Neoprene Swim Cap – 3mm keeps the cold out and your head in the game — because warm swimmers swim better.

Swim T3

GLYDE Thermal Neoprene Swim Scull Cap – 3mm