CoreTek Undersuit

CoreTek Undersuit


Our thermal layers, part of the Hammond Survival Wear range are perfect for both commercial and leisure wear use.

The CoreTek, is a single lined polar fleece 3 piece thermal, offering comfort and warmth allowing the wearer complete freedom of movement. These thermal layers comprise of long sleeve tops, leggings and socks.


The CoreTek X undersuit includes an extended seat cover in the top, and hand loops. The leggings have a drawstring waist and foot loops, whilst the top has a crew neck, to help retain warmth whilst not hindering the neck seal.

The CoreTek undersuit will have black stitch not red stitch.


The polar fleece fabric is a compact material, keeping the wearer warm and the skin dry. It comprises of a technical stretch construction to allow the lateral movement of fabric.

The polar fleece material has been specifically designed for the CoreTek range. These undersuits can be worn under any make of drysuit.


They are available in standard unisex sizes S – XXXL.

We have a size chart to help you choose the right size.

Need to know more?

If you need more information or advice, please either call us on 01474 704 123 or email

Price: £120.00

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