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O'Neill Psycho Tech 3mm+ Split Toe Wetsuit Booties - Black
$119.00$0.00
5670-BLK-7
The redesigned O'Neill Psycho Tech is their most advanced boot, with an O'Ring entry and liquid-sealed Sidewinder seams for superior watertight performance. The O'Neill heat-retaining TB4 materials and rugged Krypto Armor enhance comfort, warmth, and durability while preventing overexpansion. A wrap-under arch segment pairs up with their high-performance All-Terrain Mudder Grip for improved stability. Built for the harshest conditions.
Features
- Split-Toe for Improved Stability
- Wrap Under Arch Foxing Segment for Improved Structure and Torsion Control
- Extended Foxing Coverage for Enhanced Durability and Grip
- Heel Lock Instep Strap
- Tapered Entry with O'Ring Seal
- Easy Entry Heel Pull Tab
- AT-Mudder Grip Sole for Slip-Free Performance
- Fluid Seam Weld with Fully TBX Taped Seams
- Multi-Layered Foxing
- PLUS (+) = 0.5mm Extra thickness for even more warmth
1. Order any fullsuit wetsuit and you'll receive FREE shipping!
2. Doesn't fit? Simply put it back in the box, request a return label and ship it back to us.
3. Contact our support team and let us know the correct size suit and we'll ship you a replacement one FREE!
*Excludes wetsuits on sale and shipments to Alaska, Hawaii, & International
FREE U.S. Domestic Shipping on orders over $49!
*Excludes Surfboards, Bodyboards, Skateboards, Skimboards, Indo Boards, Board Bags and larger sized items.
Orders under $49:
• $9.99 East Coast
• $12.99 West Coast
• $15 Hawaii & Alaska
• All International Orders require a custom quote. Please contact us
Why is my wetsuit creased?
• Wetsuits are often folded to allow for shipping. If you notice a crease, simply lay the suit in the sun for a short period of time or go surf!
What is the right size wetsuit for me?
• Check out our Wetsuit Size Guide to find your specifications and the right suit for you.
Does the wetsuit come with any accessories?
No, but we offer a great selection of wetsuit acessories.
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Mens Wetsuit Sizes
Womens Wetsuit Sizes
Kids Wetsuit Sizes
| Height | Weight lbs | Chest | Waist | |
| XS | 5'4 - 5'6 | 125 - 135 | 35.5" | 29" |
| S | 5'6 - 5'8 | 135 - 150 | 37" | 30.5" |
| ST | 5'8 - 6'0 | 145 - 160 | 37" | 30.5" |
| MS | 5'7 - 5'9 | 145 - 160 | 38" | 31.5" |
| M | 5'8 - 5'10 | 155 - 170 | 39" | 32.5" |
| MT | 5'11 - 6'1 | 165 - 180 | 39" | 32.5" |
| MLS | 5'6 - 5'8 | 155 - 170 | 40" | 33.5" |
| ML | 5'9 - 5'11 | 165 - 180 | 40" | 33.5" |
| LS | 5'7 - 5'9 | 165 - 180 | 40" | 33.5" |
| L | 5'10 - 6'0 | 175 - 190 | 41" | 34.5" |
| LT | 6'1 - 6'3 | 185 - 200 | 41" | 34.5" |
| XLS | 5'8 -5'10 | 175 - 190 | 43" | 36.5" |
| XL | 5'11 - 6'2 | 190 - 205 | 43" | 36.5" |
| XLT | 6'3 - 6'6 | 205 - 220 | 43" | 36.5" |
| XXLS | 5'9 - 6'0 | 195 - 210 | 45" | 38.5" |
| XXL | 6'0 - 6'3 | 205 - 220 | 45" | 38.5" |
| 3XLS | 5'10 - 6'1 | 220 - 240 | 49" | 42.5" |
| 3XL | 6'1 - 6'6 | 230 - 260 | 49" | 42.5" |
| 4XL | 6'1 - 6'6 | 290 - 300 | 53" | 46.5" |
| 5XL | 6'1 - 6'6 | 300 - 320 | 57" | 50.5" |
| Height | Weight lbs | Chest | Waist | |
| 2 | 5'1 - 5'3 | 90 - 105 | 29 - 31.5" | 23 - 25" |
| 4 | 5'3 - 5'5 | 100 - 115 | 30.5 - 32.5" | 24 - 26" |
| 6S | 5'2.5 - 5'4.5 | 105 - 120 | 31.5 - 33.5" | 25 - 27" |
| 6 | 5'4 - 5'6 | 110 - 125 | 31.5 - 33.5" | 25 - 27" |
| 8S | 5'3.5 - 5'5.5 | 115 - 130 | 32.5 - 34.5" | 26 - 28" |
| 8 | 5'5 - 5'7 | 120 - 135 | 3.5 - 34.5" | 26 - 28" |
| 8T | 5'6.5 - 5'8.5 | 125 - 140 | 32.5 - 34.5" | 26 - 28" |
| 10S | 5'4.5 - 5'6.5 | 125 - 145 | 34 - 36" | 27 - 29" |
| 10 | 5'6 - 5'8 | 130 - 150 | 34 - 36" | 27 - 29" |
| 10T | 5'7.5 - 5;9.5 | 135 - 155 | 34 - 36" | 27 - 29" |
| 12 | 5'7 - 5'9 | 140 - 160 | 35.5 - 37.5" | 29 - 31" |
| 14 | 5'9 -5'11 | 150 - 170 | 37 - 39.5" | 30 - 32" |
| 16 | 5'9 - 6'0 | 165 - 185 | 38.5 - 40.5" | 32 - 34" |
| Height | Weight lbs | Chest | Waist | |
| 1 | 2'10.5 - 3'2.5" | 25 - 30 | 19 - 21" | 18 - 20" |
| 2 | 3'2.5 - 3'6.5 | 30 - 35 | 20 - 22" | 19 - 21" |
| 3 | 3'6.5 - 3'10.5 | 35 - 40 | 21 - 23" | 20 - 22" |
| 4 | 3'10.5 - 4'1.5 | 40 - 55 | 23 - 25" | 20 - 22" |
| 6 | 4'1.5 - 4'4.5 | 50 - 65 | 24.5 - 26.5" | 21 - 23" |
| 8 | 4'4.5 - 4'7.5 | 60 - 75 | 26 - 28" | 22 - 24" |
| 10 | 4'7 - 4'10 | 75 - 90 | 28 - 30" | 24 - 26" |
| 12 | 4'10 - 5'1 | 90 - 105 | 29 - 31" | 25 - 27" |
| 14 | 5'1 - 5'4 | 105 - 120 | 31 - 33" | 27 - 29" |
| 16 | 5'4 - 5'7 | 120 - 135 | 33 - 35" | 28 - 30" |
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