The Seac Undersuit Man is a purpose-built dive undersuit designed to sit beneath a wetsuit or drysuit, adding an extra layer of insulation and moisture-wicking comfort. The stretch-lycra construction moves with you without bunching or restricting, and the fleece or brushed lining traps warmth efficiently. Ideal for back-to-back dives at Tioman’s back-to-back dives, where staying warm between tanks matters. Technical Specifications Specification Details Brand Seac Model Undersuit Man Thickness – Gender Male Material Stretch lycra / fleece lining Zipper – Stitching Flatlock stitching Seams Comfort seams Best For Under drysuit, Base layer, Thermal comfort Key Features Moisture-wicking lining: Pulls sweat away from skin, keeping you dry and comfortable between dives. Stretch lycra construction: Moves freely underneath any wetsuit or drysuit without bunching. Fleece or brushed inner: Adds an insulating layer that a wetsuit alone cannot match. Flatlock stitching: Lies flat against the skin – no pressure points or irritation on long dives. Suited for Malaysian Dive Sites The Seac Undersuit Man performs reliably across Malaysia’s premier diving destinations. Whether you’re exploring Tioman’s back-to-back dives, or venturing to new reefs and wrecks, this wetsuit delivers the warmth, flexibility, and comfort you need on every descent. Care & Maintenance Machine wash on a gentle cycle in cold water – it’s the only wetsuit piece that tolerates this. Tumble dry on LOW heat only; high heat shrinks and damages the lycra. Wash after every use; sweat and salt build up fast in a close-fitting base layer. Replace when the fabric loses its stretch – a loose undersuit bunches and reduces comfort. Final Verdict The undersuit is the unsung hero of the dive kit bag. The Seac Undersuit Man does its job quietly – keeping you warm, dry, and comfortable beneath whatever you’re wearing on top. Once you start using one, you won’t go back to diving without it.
