When it comes to diving adventures or water sports, staying warm and dry is crucial. A well-chosen drysuit can be your best companion in braving the chilly waters. 

However, selecting the perfect drysuit isn’t just about picking one off the rack—there are key features to consider, the right fit to ensure comfort, and proper maintenance to extend its life.

In this article, we’ll dive deep into everything you need to know about drysuits, from choosing the best one for your needs to understanding the importance of layering underneath and keeping it in top condition. Get ready to make a splash with your newfound knowledge on drysuits!

Key Features to Consider

Material

• The drysuit’s material determines its weight, flexibility, and insulation properties.
• Neoprene provides insulation but can be bulkier.
• Membrane suits are versatile, but require quality base layers for warmth.

Seals

Ensure quality seals at the neck, wrists, and ankles to keep water out.

Most drysuits feature latex or neoprene seals. atex is more flexible but less durable, while neoprene is sturdier but tighter.

Entry System

Drysuits feature two primary entry systems: front-zip and back-zip.

A front-zip drysuit is easier when putting it on or taking it off solo, while a back-zip may need assistance but can be more comfortable.

Boots or Socks

Some drysuits include boots or socks, while others feature latex ankle seals for separate boots.

Attached boots are handy for diving and cold conditions, whereas ankle seals offer greater footwear flexibility.

Pockets and Accessories

Many drysuits have pockets whose job is to carry small items or safety equipment.

For frequent kneeling or sitting, like when kayaking or paddleboarding, choose drysuits with reinforced knees and seat areas.

Choosing the Right Fit

• A drysuit should have a comfortable fit but not be too tight.
• Allow space for thermal layers underneath, particularly with membrane drysuits.
• Ensure there’s sufficient space in the shoulders and knees for movement without added bulk.
• Most manufacturers offer size charts to help you in choosing the right fit.
• If you have in between sizes, you should go with the larger size in order to allow for layering and mobility.

Layering Underneath

Drysuits don’t offer warmth, so layering is crucial, particularly in cold weather sailing. Here’s how to layer for optimal comfort:

• Base Layer: The base layer should wick moisture, so use Merino wool or synthetic fabrics to stay dry.
• Mid Layer: This layer offers most of your insulation, often using fleece or wool to trap heat while staying breathable.
• Outer Layer: The drysuit acts as the outer waterproof layer, and some add extra thermal layers based on the conditions.

Drysuit Maintenance

Follow these maintenance tips to ensure your drysuit performs optimally:

• Rinse After Use: dirt, saltwater, and grime can cause damage to your drysuit over time. Thoroughly rinse with fresh water after each use.
• Dry Completely: Ensure your suit is entirely dry before storing to avoid mildew or mold.
• Inspect Seals and Zippers: Inspect seals for cracks or damage and use silicone-based lubricants to ensure zippers function smoothly.
• Store Properly: Store the drysuit in a cool, dry area away from direct sunlight to prevent UV damage.