Choosing the correct size for your Zone3 wetsuit boots, gloves and hood helps improve warmth, comfort and performance during open water swimming and cold water training. Properly fitting neoprene accessories help reduce water flushing, improve insulation and keep you comfortable in lower temperatures. Use our Zone3 wetsuit boots, gloves and hoods size guide below to compare measurements and find the best fit for your next swim.
Cold water swimming accessories are essential for maintaining comfort and extending your time in the water during colder conditions. Whether you are training through winter, preparing for open water events or swimming year-round, choosing the correct size Zone3 gloves and hoods helps improve insulation while maintaining flexibility and comfort.
Zone3 swimming accessories are designed specifically for open water swimmers and triathletes, combining thermal protection with performance-focused materials and streamlined fits. A close fit helps minimise water entry and improves overall warmth, while incorrect sizing can reduce comfort and effectiveness in the water.
Use the Zone3 size charts below to compare your measurements and find the correct fit for your swimming accessories.
Zone3 neoprene accessories should fit snugly without causing discomfort or restricting movement. A secure fit helps trap a thin layer of water between the neoprene and the skin, which then warms naturally to improve insulation.
Swimming gloves should fit securely around the fingers and palms while still allowing natural hand movement. Gloves that are too loose may allow excess water entry, while overly tight gloves can reduce comfort.
A neoprene hood should sit close around the head, neck and chin to help retain heat and reduce cold water exposure. The fit should feel secure without restricting breathing or movement.
| Size |
Wrist to Finger Tip | Palm Width |
| (cm) | (cm) | |
| XS | 14 - 15.5 | 5 - 6.5 |
| S | 15.5 - 17 | 5 - 6.5 |
| M | 17 - 18.5 | 6.5 - 8 |
| L | 18.5 - 20 | 8 - 9.5 |
| XL | 20 - 21 | 9.5 - 11 |
| Size |
Head Circumference | |
| (cm) | (inch) | |
| XS | 45 - 49 | 17.717 - 19.291 |
| S | 49 - 54 | 19.291 - 21.26 |
| M | 54 - 58 | 21.26 - 22.835 |
| L | 58 - 63 | 22.835 - 24.803 |
The best accessories for you will depend on the conditions you swim in and how much thermal protection you require.
You may want to consider:
For colder UK winter conditions, many open water swimmers combine gloves, boots and a hood for increased warmth and comfort during longer swims.
For the most accurate fit, measure carefully before comparing your sizing against the Zone3 charts above.
Measure around the widest part of your hand and compare this against the recommended glove sizing chart.
Measure around the circumference of your head just above the ears to help determine the correct hood size.
If you are between sizes, your choice may depend on whether you prioritise maximum warmth or slightly more flexibility.
Discover more Zone3 products designed for open water swimming, triathlon and cold water performance.
Zone3 Swimming Wetsuits
Zone3 Swim Accessories
Triathlon Wetsuits
Open Water Swimming Gear
Tow Floats & Swim Safety Equipment
