NCW Long John unisex wetsuit made with thermal lined stretch neoprene gets great review from our customers.
Made with strong flatlock seams and high stretch neoprene our long john wetsuit is also fully lined with our thermal watersport fleece. Both our sponsored riders and many buyers feel this makes these as warm as a traditional 3mm neoprene wetsuit but a great light weight alternative.
One advantage of them being thinner than a traditional 3mm L.J. is that they are thin enough to get under your full wetsuit for added winter warmth. We have buyers that use our long john wetsuit under a summer wetsuit to extend the seasonal use and others have used them under a 5/3mm winter suit when they really feel the cold. We’ve sold a fair few to Guys that ride the Severn Bore to use under their suits and they have been really stoked with our long john wetsuits. We also offer a short leg (short john ) version of this suit.

If you really feel the cold try one of these along with our thermal hooded neoprene rash vest for added core warmth. Note some sizes now come with our Celtic Green logo rather than red (see product images above).
And of course they work great on their own in warmer times and warmer summer seas too.
Here are some comments from buyers of our thermal long john sleeveless wetsuits :
Your NCW long john unisex wetsuit sleeveless thermal Long John Wetsuit is a very versatile bit of kit for my surfing adventures. – Great product (am a kayaker) excellent service plus sizing advice thank you. – Nice bit of kit!
The thermal 2mm long john sleeveless wetsuit is great thanks. – Lovely and warm under a wetsuit. – Excellent long john that is ideal for kayaking.
These come in large range of sizes :
Size | Height | Chest | Waist | Hips |
Extra Small | 5’3″– 5’6”(160-166cm | 32″-34”(81-86cm) | 25-27”(63-69cm) | 30-32”(76-81cm) |
Small | 5’4″-5’7″ (162-168cm) | 34″-36″(86-91cm) | 27″-29″(69-74cm) | 32″-34″(81-86cm) |
Small Tall | 5’8″- 6′ (169-180cm) | 34″-36″(86-91cm) | 27″-29″(69-74cm) | 32″-34″(81-86cm) |
Medium Small | 5’6″-5’9″ (167-175cm) | 36″-38″(91-97cm) | 29″-31″(64-79cm) | 32″-34″(81-86cm) |
Medium Small Tall | 5’10”-6’2″ (176-187cm) | 36″-38″(91-97cm) | 29″-32″(64-79cm) | 32″-34″(81-86cm) |
Medium | 5’8″-5’10” (172-178cm) | 38″-41″(97-104cm) | 31″-34″(79-86cm) | 35″-39″(90-98cm) |
Medium Tall | 5’11”-6’2″ (180-187cm) | 38″-41″(97-104cm) | 32″-34″(79-86cm) | 36″-39″(90-98cm) |
Medium Large | 5’10”-6’2″ (178-187cm) | 40″-44″(102-109cm) | 35″-37″(88-94cm) | 38″-41″(96-104cm) |
Large Short | 5’7″-5’11” (170-180cm) | 42″-45″(107-114cm) | 35″-38″(89-96cm) | 40″-43″(102-109cm) |
Large | 6’0″-6’4″ (182-193cm) | 42″-45″(107-114cm) | 35″-38″(89-96cm) | 40″-43″(102-109cm) |
Xtra Large | 6’2″-6’4″ (187-193cm) | 44″-47″(112-119cm) | 37″-39″(94-99cm) | 42″-45″(107-114cm) |
Xtra Xtra Large | 6’2″-6’4″ (187-193cm) | 46″-49″(117-125cm) | 39″-42″(99-106cm) | 44″-46″(112-117cm) |
Find all NCW wetsuits in our online shop here.
Contact us for more info here.
Barry Edwards –
This is great worn with a thermal rash vest late summer and brilliant under a 3mm wetsuit in the winter months
Barry Edwards –
This excellent with a thermal rash vest late summer and also works well when worn under a 3mm wetsuit in winter
sspink (verified owner) –
Great for paddle boarding in Autumn, or under a wetsuit in the Winter.