ONeill Psycho One 4/3 FZ Wetsuit 2019 Midnite

ONeill Psycho One 4/3 FZ Wetsuit 2019 Midnite
£259.99
Product Code: ON94967F
  • Thickness: 4/3 mm
  • Technobutter 3 Neoprene
  • Single Fluid seam weld
  • Chest Zip
  • Krypto knee padz
  • Strategic Seamless Paddle Zones
  • Super Minimal Seam Design
  • Contortionist seamless shoulder
  • Double super seal neck
  • Plasma wrist & ankle seals
  • External key pocket with loop
  • Warranty - 1 year workmanship and materials
Suit Description

The Psycho 1 is minimal seam madness. The ultimate high-performance cold water wetsuit. Built with ultra gooey TechnoButter 3 Neoprene and ultra-minimal seam styling offers unrestricted mobility, enhanced durability and incredible fit. The Psycho 1 will raise your performance level to new heights. This wetsuits will not let you get cold while enabling you to paddle at ease with incredible stretch.


Expert Advice

The Psycho 1 suit has always been a favourite with us at Shore, as it is one of the best value suits that you can get that has TechnoButter neoprene; O'Neill's best neoprene ever, and now for the first time its available with F.U.Z.E Chest zip closure which makes it even more flexible than before. If you are looking for a performance suit to take you into the colder months without loosing the feeling of a super flexible suit the Psycho 1 is the option for you. For more advice call 01243 674830.


Why Buy From Shore.co.uk
  • We started selling wetsuits over 30 years ago
  • We use the suits we sell, call our friendly staff for advice on 01243 674830
  • Our store has europe's largest dedicated wetsuit showroom
  • No hassle returns policy, if its not right just send it back for a full refund or exchange

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£259.99

With this item in your cart… Delivery would be £12.49 PLEASE NOTE: at the basket when you select your delivery country the VAT will be removed from your items..
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Product Description

  • Thickness: 4/3 mm
  • Technobutter 3 Neoprene
  • Single Fluid seam weld
  • Chest Zip
  • Krypto knee padz
  • Strategic Seamless Paddle Zones
  • Super Minimal Seam Design
  • Contortionist seamless shoulder
  • Double super seal neck
  • Plasma wrist & ankle seals
  • External key pocket with loop
  • Warranty - 1 year workmanship and materials
Suit Description

The Psycho 1 is minimal seam madness. The ultimate high-performance cold water wetsuit. Built with ultra gooey TechnoButter 3 Neoprene and ultra-minimal seam styling offers unrestricted mobility, enhanced durability and incredible fit. The Psycho 1 will raise your performance level to new heights. This wetsuits will not let you get cold while enabling you to paddle at ease with incredible stretch.


Expert Advice

The Psycho 1 suit has always been a favourite with us at Shore, as it is one of the best value suits that you can get that has TechnoButter neoprene; O'Neill's best neoprene ever, and now for the first time its available with F.U.Z.E Chest zip closure which makes it even more flexible than before. If you are looking for a performance suit to take you into the colder months without loosing the feeling of a super flexible suit the Psycho 1 is the option for you. For more advice call 01243 674830.


Why Buy From Shore.co.uk
  • We started selling wetsuits over 30 years ago
  • We use the suits we sell, call our friendly staff for advice on 01243 674830
  • Our store has europe's largest dedicated wetsuit showroom
  • No hassle returns policy, if its not right just send it back for a full refund or exchange

Similar Styles

Product Video

Size Guide

Size Guide

Product sizeHeightWeightChestWaist
2XS 168 - 173 cm
5'6" - 5"8 ft
52 - 59 kg
115 - 130 lbs
90 - 93 cm
35.5" - 36.5" in
70 - 72 cm
27.5" - 28" in
XS 170 - 175 cm
5'7" - 5'9"ft
57 - 64 kg
125 - 140 lbs
93 - 95 cm
36.5" - 37.5" in
72 - 75 cm
28" - 29.5" in 
SS 166 - 171 cm
5'5" - 5'7" ft
59 - 68 kg
130 - 150 lbs
95 - 99 cm
37.5" - 39" in
75 - 79 cm
29.5" - 31" in
S 173 - 178 cm
5'8" - 5'10" ft
61 - 70 kg
135 - 155 lbs
95 - 99 cm
37.5" - 39" in
75 - 79 cm
29.5" - 31" in
ST 183 - 188 cm
6'0" - 6'2" ft
66 - 75 kg
146 - 165 lbs
95 - 99 cm
37.5" - 39" in
75 - 79 cm
29.5" - 31" in
MS 169 - 174 cm
5'6.5" - 5'8.5" ft
66 - 75 kg
145 - 165 lbs
99 - 104 cm
39" - 41" in
79 - 84 cm
31" - 33" in
M 175 - 180 cm
5'9" - 5'11" ft
70 - 77 kg
154 - 170 lbs
99 - 104 cm
39" - 41" in
79 - 84 cm
31" - 33" in
MT 185 - 191 cm
6'1" - 6'3" ft
73 - 82 kg
160 - 180 lbs
99 - 104 cm
39" - 41" in
79 - 84 cm
31" - 33" in
LS 171 - 177 cm
5'7.5" - 5'9.5" ft
73 - 82 kg
160 - 180 lbs
104 - 110 cm
41" - 43" in
84 - 89 cm
33" - 35" in
L 178 - 183 cm
5'10" - 6'0" ft
77 - 86 kg
170 - 190 lbs
104 - 110 cm
41" - 43" in
84 - 89 cm
33" - 35" in
LT 188 - 193 cm
6'2" - 6'4" ft
82 - 91 kg
181 - 201 lbs
104 - 110 cm
41" - 43" in
84 - 89 cm
33" - 35" in
XLS 174 - 179 cm
5'8.5" - 5'10.5" ft
82 - 91 kg
181 - 201 lbs
110 - 117 cm
43" - 46" in
89 - 94 cm
35" - 37" in
XL 180 - 185 cm
5'11" - 6'1" ft
86 - 95 kg
190 - 209 lbs
110 - 117 cm
43.5" - 46" in
89 - 94 cm
35" - 37" in
XLT 191 - 196 cm
6'3" - 6'5" ft
91 - 100 kg
201 - 220 lbs
110 - 117 cm
43.5" - 46" in
89 - 94 cm
35" - 37" in
2XL 183 - 188 cm
6'0" - 6'2" ft
95 - 104 kg
210 - 230 lbs
117 - 123 cm
46" - 48.5" in
94 - 99 cm
37" - 39" in
3XL 183 - 191 cm
6'0" - 6'3" ft
104 - 113 kg
230 - 250 lbs
123 - 130 cm
48.5" - 51" in
99 - 112 cm
39" - 44" in
4XL 185 - 193 cm
6'1" - 6'4" ft
113 - 122 kg
250 - 269 lbs
130 - 136 cm
51" - 53.5" in
112 - 122 cm
44" - 48" in

Delivery and Returns

If you added this item to your cart the delivery costs and options are:

2-3 week: £12.49

Based on delivery to United States

Order before 4pm for UK Next Working Day Delivery*

30 Days Returns and Free Exchanges. Click HERE for more information

Brand Info

O'Neill Clothing & Wetsuits

O'Neill Wetsuits and Fashion have been stocked at Shore since the beginning. Right back when the store first opened, Simon the founder was the fist shop in the UK with the suits in store when they first landed from America. As the Brand has grown so has our offering and we are super happy that we have the largest dedicated O'Neill wetsuit showroom in the world plus a huge range of fashion all in store right now.

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