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O'Neill Men's Psycho 1 Wetsuit 4/3mm Zen Zip FSW - Redesigned

  • O'Neill Men's Psycho 1 Wetsuit 4/3mm Zen Zip FSW - Redesigned - 4394-A05
  • O'Neill Men's Psycho 1 Wetsuit 4/3mm Zen Zip FSW - Redesigned - 4394-A05
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Item# 4394-A05
Sale: $290.66
Retail: $340.00
$322.95 YOU SAVE 14.5%
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In Stock
QTY:
SHIPS FREE!
Thickness:
4/3mm
Neoprene Stretch:
100%
Temperature: 50°F & up
Activities: Multi Sport
Seam Type:
Sealed & Welded
Length:
Full
Extra: Internal Flood Gate Barrier (Zen Zip) Velcro Resistant Wetsuit
Sizes:
Sizes in Stock: S, MS


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Best Price Guarantee
O'Neill Psycho 1 Wetsuit 4/3mm Zen Zip Fluid Seam Weld - The Psycho 1 men's wetsuit boast new features this season like 100% TechnoButter 2 Neoprene. Now stretchier, 20% lighter, 30% less water absorption and quick drying. 20% Lighter means warmer and less weight on you. 30% less water absorption means you stay warmer. Quick drying, well that means get back in that wetsuit and enjoy doing what you love without that dampness. The new design has a snag free neoprene, velcro will not snag on the neoprene! The O'Neill Psycho One ultimate high-performance cold water wetsuit is all new. Enjoy the ultra minimal seam design, less seams means more stretch for you!

The O'Neill Psycho l wetsuit has a single weld along it's already glued and blind stitched seams, this means you have a wetsuit that seams keep the water out so that you can stay warmer. The extra weld means you get to wear your wetsuit longer because it is even more durable than just a GBS (glued and blind stitched wetsuit.) The patented Zen Zip closure system by O'Neill keeps you warmer in the core and aids in preventing water from flushing into your wetsuit through the zipper and the neck seals. The Zen Zip closure also has built in drains so that you don't pool water in your wetsuit and feel heavy. The plasma wrist and ankle seals prevent water from flushing up into your wetsuit therefore keeping you warmer. The Plasma also keeps your wrist and ankle seals from blowing out and becoming places where water can flush into the wetsuit. See our video and if you have any questions, don't hesitate to call our wetsuit experts.

Additional Features

100% TechnoButter 2 Neoprene Single Fluid Seam Weld Double Super Seal Neck ZEN Zip Back Entry Plasma wrist & ankle seals Krypto knee pads External key pocket w/loop Contortionist seamless shoulder Super minimal seam design Strategic seamless paddle zones

O'Neill Wetsuits Size Chart

*Not all suits are made in all sizes. Chest and height are key considerations in size.

Men's (US)
Height
Weight
Chest
Waist
Hips
Neck
XS
5'7-5'9
125-140
34.5 - 36.5
28-30
33-35
14.5
S
5'8-5'10
135-155
36.5 - 38.5
29-31
34-36
15
ST
6'0-6'2
145-165
36.5 - 38.5
29-31
34-36
15
MS
5'6.5 - 5'8.5
140-160
38.5 - 40.5
30.5 - 32.5
35.5 - 37.5
15.5
M
5'9-5'11
150-170
38.5 - 40.5
30.5 - 32.5
35.5 - 37.5
15.5
MT
6'1-6'3
160-180
38.5 - 40.5
30.5 - 32.5
35.5 - 37.5
15.5
LS
5'7.5 - 5'9.5
160-180
40.5 - 42.5
32.5 - 34.5
37.5 - 39.5
16
L
5'10-6'0
170-190
40.5 - 42.5
32.5 - 34.5
37.5 - 39.5
16
LT
6'2-6'4
180-200
40.5 - 42.5
32.5 - 34.5
37.5 - 39.5
16
XLS
5'8.5 - 5'10.5
180-200
42.5 - 44.5
34.5 - 36.5
39.5 - 41.5
16.5
XL
5'11-6'1
190-210
42.5 - 44.5
34.5 - 36.5
39.5 - 41.5
16.5
XLT
6'3.5 - 6'5.5
200-220
42.5 - 44.5
34.5 - 36.5
39.5 - 41.5
16.5
XXL
6'0 - 6'2
210-230
44.5 - 46.5
36.5 - 38.5
41.5 - 43.5
17
3XL
6'0-6'3
230-250
47-49
41.5 - 43.5
44-46
17.25
4XL 6'1-6'4 250-270 50-52 43-47 46-48 17.5

Overall Customer Rating of 1 Reviews:

O'Neill Psycho 1 Wetsuit Back Zip

Rating:
Pros:
Cons:
Nice suit. Worth the money. Never will I go back to a cheap suit. You get what you pay for. I wear my suit 4 times a week. Seals break all the time. NOT in this wetsuit. Really nice quality sewing and seals. The inside is warm. Quick drying. The zipper is really water tight too - no cold back.

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