O'Neill Youth Epic II 4/3 Wetsuit

O'Neill Youth Epic II 4/3 Wetsuit 5 5 1
SKU: ONL3365
Eligible for FREE SHIPPING!

Availability: Out of stock

Regular Price: $134.95



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No Hassle 30 Day Return Policy. Doesn't fit? Don't like it? Return it.

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Family Owned Since 1980. Online since 1999.



The O'Neill Youth Epic II 4/3 Wetsuit will keep your little one smiling all day long as you spend the day soaking up the sun and splashing in the water.


  • Back Zip
  • Lumbar Seamless Design (LSD)
  • External Key Pocket
  • User-friendly leg openings


O'Neill Youth Epic II 4/3 Wetsuit Great Kids SuitReview by Nick M. - Cleanline Employee Nick M. - Cleanline Employee
The O'Neill Youth Epic is a fantastic kids suit. My four year old daughter has been in them for two years now, and every time I pull the suit out she gets stoked to be getting in the water. These suits are very comfortable and keep kids from fatigue caused by wind and cold water. It is an easy suit to get in and out of with or without help from parents. The suit is ultra flexible, stretch, and U.V. resistant to keep it from breaking down over time. This O'Neill suit keeps a smile on my kid, and I'm sure it will do the same for yours.

-Nick M. Cleanline Employee
(Posted on 6/14/2012) 2012-06-14

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Size Chart

At Cleanline Surf we specialize in sizing O’Neill Youth Wetsuits. We do have the manufacturers size chart available below but please take it with a grain of salt. If you have any doubt about what size you need we strongly urge you to call us and speak with one of our wetsuit experts. Getting the right size is extremely important and in the end it will save you both time and money by avoiding the need for a return.

12′10.5″-3′1.5″25-30 lbs19-21″18-20″19-21″9.5″10-12″
23′1.5″-3′4.5″30-35 lbs20-22″19-21″20-22″9.75″11.5-13.5″
33′4.5″-3′7.5″35-40 lbs21-23″20-22″21-23″10″12-14″
43′10.5″-4′1.5″40-55 lbs23-25″20-22″23-25″10.5″17-19″
64′1.5″-4′4.5″50-65 lbs24.5-26.5″21.5-23.5″25-27″11″18.5-20.5″
84′4.5″-4′7.5″60-75 lbs26-28″23-25″27-29″11.5″20-22″
104′7″-4′10″75-90 lbs28-30″23-25″28-30″12.5″23-25″
124′10″-5′1″90-105 lbs29-31″25-27″30-32″13″24-26″
145′1″-5′4″105-120 lbs31-33″27-29″32-34″13.5″26-28″
165′4″-5′7″120-135 lbs33-35″28-30″34-36″14″27-29″

Full O’Neill Wetsuit Size Chart



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 without 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


Returns are easy! We understand that in some situations returns or exchanges may be necessary. We also want you to be stoked on your purchase. 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. Items must be in new condition with original tags and packaging.

Click here for our full Return Policy