The O’Neil Original Men’s 2/1mm Back Zip Jacket is a classic design from a trusted brand that is sure to keep you warm during your long summer surf sessions. This wetsuit top contains 2mm of premium ...

Anna Turns at North Sands, near Salcombe in Devon. Wetsuit firms are seeking natural alternatives to neoprene. Photograph: Jonny Weeks/The Guardian Neoprene is made from toxic chemicals, hard to ...

Asymmetrical zippers Zippers with staggered teeth, invented to keep a tighter seal and let less water in. Common in newer zippered suits. Beavertail Early wetsuit design in the ’70s that had a large ...