Defender 2mm Chest Zip Short Sleeve Springsuit Mens Wetsuit 24-Spring all soft boards are tested

all soft boards are tested in a heat induced environment at 70°C for two hours

this model is a great option for heavier riders wanting a higher volume

Adjustable neck closure/collar

Advanced Warmth and Flexibility: New TB4 neoprene paired with TB4 Firewall and a TB4X graphene liner elevates warmth without compromising on the incredible stretch and lightweight feel of the original HyperFreak series

Mesh venting

Defender 2mm Chest Zip Short Sleeve Springsuit Mens Wetsuit 24-Spring all soft boards are testedO'Neill Defender 2mm Chest Zip Short Sleeve Springsuit Mens Wetsuit Featuring high quality UltraFlex DS Neoprene that's super warm, yet buttery smooth, the Defender keeps the water out, and the heat in to ensure you toasty warm at all times. An all round performer, fully flexible, comfortable, durable and incredible value for money. UltraFlex DS Neoprene GBS Seams for maximum warmth Key Pocket Defender Series Single Seal Collar 2mm