Delivery to UK Mainland from £2.50
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14 Day Refunds & Return Policy

3mm or 5mm Military Wetsuit


Conservatively all black, this wetsuit is perfect for pool training but it is equally suited to snorkelling, diving and any type of watersport activity you are interested in. Available in a choice of two neoprene thicknesses, the 3mm is perfect for warmer tropical waters and the 5mm is best suited for more temperate climates. This long suit is manufactured from super comfortable flat-lock stitched neoprene which offers good insulation without compromising on movement and it features an extended...

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  • Available in 3mm or 5mm thick superstretch neoprene
  • 2 styles suitable for tropical and temperate diving/watersports
  • Flat lock stitch seams that are internally reinforced at stress points
  • Rear entry vertical YKK® plastic zip with full length zip puller to assist the user
  • Strong pad knee and elbow areas for abrasion resistance in the most high wear areas
  • Suitable for men and women
  • Wetsuit can be customised with logos and reflective

Delivery, Returns & Instore Collection

When will I receive my order?

International Delivery Times

Monday – Friday 3 – 5 Working Days

UK Mainland Delivery Times

Monday – Friday before 2pm Next Working Day
Monday – Friday after 2pm 2 Working Days
Saturday & Sunday 2 Working Days

UK Extended Areas Delivery Times

Monday – Sunday 3 – 5 Working Days

Please note delivery times may be extended during busy periods.

EU Areas

Please note that due to changes by HMRC, orders being shipped to EU countries will not be shipped on the same day as they are invoiced. EU Orders will now be shipped on the next working day. This only applies to E.U. orders. Domestic and Worldwide shipments remain the same.

Collect In Store?

When you go to the online checkout, you can opt to collect your items in store. We'll let you know when your order is ready for you to collect. Your order will normally be ready to collect the next working day.

Returns, refunds or exchanges?

You can return any item within 28 days of receipt for a refund, provided the item is unused, in its original packaging and in 'as new' condition.

Items will be refunded in full (less postage) if received within 28 days from the date of despatch.


We aim to deal with all returns and exchanges on the day they arrive, however please allow longer during peak periods.

You can return the item(s) by dropping them off in store or by returning the item(s) by post. We do not insist on a specific courier service for the return, so please use the most economical or appropriate method for returning the item(s).

Northern Diver (Int) Ltd
Appley Lane North
Appley Bridge

If an item becomes faulty after a period of time then please contact customer services (01257 254 444 or prior to returning the item. We will either repair or replace the item at our discretion.

Tell Us What You Think

Customer Reviews

5 out of 5 Stars (1 reviews)

Write a Review

5mm Military type wetsuit. Excellent quality.

By rb (via Trustpilot June 2023) on 29 Jun. 2023

Dispatched quickly and well packed. The 5mm wetsuit is very well made and comfortable. The stitched seams are additionally sealed with a glossy black flexible sealant. Not shown with this in the pictures on the website but it looks good and is an enhancement.


Trade Customers

Northern Diver offers trade accounts. Please click here to register your details and find out if you qualify. Once your trade account has been confirmed you can view all trade prices and shop easily online when logged into your account. Please note when you are not logged in to your trade account retail prices are shown. If you have any queries please do not hesitate to contact us. Tel: +44 (0) 1257 25 44 44.