Closed Cell Wetsuits

“Closed cell” is commonly used in wetsuit shopping to distinguish these finishes from exposed open-cell interiors. Read each product’s construction details rather than relying on the label alone. Compare thickness, stretch, entry style and the manufacturer’s measurements for a close, comfortable fit.

Browse separate jackets, wetsuit pants and the wider spearfishing wetsuit range. Check what is supplied and how the jacket and pants overlap before choosing individual pieces.

Contact our Hallam team for help comparing fit and construction.

Use the size chart for the exact model and take the measurements it requests. A wetsuit should fit closely while allowing comfortable breathing and the shoulder, hip and knee movement your activity needs. Ask our Hallam team if your measurements fall across sizes.

Follow the suit manufacturer’s dressing, rinsing, drying and storage instructions. Keep sand and salt away from the zip, avoid sharp objects and fingernails, and check compatibility before using a cleaner or lubricant. Open-cell interiors and dry main zips can need different care from lined neoprene and conventional zips.