The SEAFARER Back Zip 4/3mm is built for cooler mid-season sessions, combining the ease of a back zip with premium materials for lasting warmth and comfort. Reinforced with SD2 Tape in critical seams, it offers waterproof durability you can rely on. Focused on the essentials - warmth, flexibility, and value - the SEAFARER delivers MANERA’s trusted fit and craftsmanship without the unnecessary extras.