At the heart of our Glacier line of undergarments is the MK2 Jacket to keep your core warm. We've designed it for versatility, so you can layer up or dial it back to suit a wide range of diving conditions; it converts to a vest that can be worn with our MK2 John. Fully equipped, it has everything you'll need and more. Part of our Glacier Series undergarment line.

• Chest Pocket - Zippered chest pocket provides quick access to small items
• Removable Sleeves and Hood - Convert you jacket into a vest with the removable sleeves and hood. Wear with the MK2 John for greater warmth
• Thumb Loops - Thumb loops keep the jacket sleeves from riding up and allow air transfer when using dry gloves
• Polar Fleece Liner - Lined with a breathable, high-loft material that wicks moisture from your arms and torso
• StormProof Nylon Exterior - The outer material is a water resistant and durable 70 denier micro-ripstop Taslon nylon to extend the life of your garment