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O'Neill PsychoFreak 3.5mm Split Toe Boots

  • O'Neill PsychoFreak 3.5mm Split Toe Boots
Calculated at checkout.

Product Description

O'Neill PsychoFreak 3.5mm Split Toe Surf Booties

The 2013/2014 O'Neill wetsuit booties line reflects the expertly designed features and attention to detail you have came to expect from ONeill.

From the very first boot Jack built in the 1960's to the patented SuperFreak of the 90's, O'Neill has always put their best foot forward when it comes to innovative boot invention and design.  This seasons newly designed boot program is the optimum in quality, fit and functionality.  All the best materials combined with the latest in construction methods, hand built to perfection with the utmost attention to every detail.  We've put these things to the test, climbing over barnacles and barbe wire fences on the way out to nameless cold water reefs and point breaks.  Don't let punishing cold and rugged terrain keep you from the barrel of a lifetime.  O'Neill boots, its always summer on the inside.

The PSYCHOFREAK SERIES comes tricked out with Intergrated Arch Support Material, XDS-Air Firewall, Interior Taped Seams and External Fluid Seam Weld. This design includes great features like the Anti-Flush Shin Strap, a Leash Stop Toe Guard and a Deep Split Toe for Improved Balance.


  • 1x Fluid Seam Weld
  • Advanced Heel Cupping Design: A fit that won't quit.
  • Forefront Cinch Velcro System: Compression Strap reduces bulk.
  • XDS Air Firewall: O'Neill's XDS-Air Firewall is more insulating and water wicking than ever.
  • Multidensity Sole Technology: Best Flexibility/Durability combination with Recessed Hex Pattern for superior grip.
  • Firewall Insulation: O'Neill's lightweight thermal insulation jersey wicks away moisture and increases warmth.
  • Arch Support: Increased contact between foot and board for better traction. Enhanced heel to toe strike for better pump transition. Better overall support for easier recovery. Best impact compression cushioning on the market


Warranty Information


If the product is found to be defective under normal use and proper care, O'Neill will repair or replace the product at our sole discretion. The decision to replace or repair a product is made by the O'Neill Warranty Department after receipt of the defective product. At no time does the O'Neill offer refunds. Defective product should be returned clean and dry, postage prepaid. Please include a note with product description, product defects, requested action, return address (be sure to include postal code, especially for Canadian addresses), daytime phone number with area code, customers name and a copy of the purchase receipt sent to the address below. Suits without a copy of the purchase receipt will NOT BE COVERED UNDER WARRANTY.


- Products classified as seconds
- Fading from sunlight
- Alterations
- Materials over 1 year (from date of original purchase), or 90 days for accessories
- Repairs or alterations done by anyone other than O'Neill or an O'Neill authorized repair facility
- Warranty request withough original receipt


Flat-Stitched Products, Glued and Blindstitched Products, and Fluid Seam Weld Products
- Limited 1-year warranty (from date of original purchase) on workmanship and materials.

Neoprene Dry Suits
-Limited 1-year warranty (from date of original purchase) on workman ship and materials (waterproof zipper excluded)

-Limited 90-day (from date of original purchase) warranty on workmanship and materials


For repairs received from the dealer or end user, O'Neill offers:
- 10 Business Day Turnaround for warranty Stitched Suits
- 10 Business Day Turnaround for warranty Glued Suits
- 20 Business Day Turnaround for warranty Fluid Seam Welded Suits
- 30 Business Day Turnaround for all Non-Warranty Repairs

Repairs are to be returned clean and dry, postage paid. Please include the name and a daytime phone number with area code, return address, product description, and requested action.

Send Repairs To:

O'Neill U.S. Warranty Repair
1022 Bay Marina Drive, Suite 140B
National City, CA 91950
Tel: 1-800-331-1637
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Size Chart

Men’s Shoes Women’s Shoes O’Neill Booties
n/a 5 n/a
5 6 5
5.5 6.5 6
6 7 6
6.5 7.5 7
7 8 7
7.5 8.5 8
8 9 8
8.5 9.5 9
9 10 9
9.5 10.5 10
10 11 10
10.5 11.5 11
11 12 11
11.5 12.5 12
12 13 12
12.5 n/a 13
13 n/a 13
14 n/a 14
15 n/a 15

Full Wetsuit Booties Size Chart


If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order.

Full Return Policy

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