O'Neill Thermo-X Long Sleeve Crew
O'Neill Men's Rash Guards — Size Chart
The staff at Cleanline Surf specialize in sizing O'Neill Wetsuits and O'Neill Wetsuit accessories. If you have never tried an O'Neill rash guard before, we strongly urge you to call us for expert advice on sizing. We do have a size chart available below, but please take it with a grain of salt.
| Size | Height | Weight | Chest | Waist |
| XS | 5′7″-5′9″ | 125-140 lbs | 36.5-37.5″ | 28.5-29.5″ |
| S | 5′8″-5′10″ | 135-155 lbs | 37.5-39″ | 29.5-31″ |
| M | 5′9″-5′11″ | 155-170 lbs | 39-41″ | 31-33″ |
| L | 5′10″-6′0″ | 170-190 lbs | 41-43.5″ | 33-35″ |
| XL | 5′11′-6′1″ | 190-210 lbs | 43.5-46″ | 35-37″ |
| 2XL | 6′0″-6′2″ | 210-230 lbs | 46-48.5″ | 37-39″ |
| 3XL | 6′0″-6′3″ | 230-250 lbs | 48.5-51″ | 39-44″ |
Boost your warmth level with the supplementary O'Neill Thermo-X Long Sleeve Crew. Soft, stretchy and odor resistant, the Thermo is a smart accessory for the savvy cold water surfer. Put the Thermo-X Crew on under your existing wetsuit to dabble into colder seasons or to extend an older suits life until a new one is on its way. A cold nipping layering piece that offers an additional shield of core warming protection, the O'Neill Thermo-X Long Sleeve Crew gives incredible insulation with minimal bulk.
Product Features
- Maximum core insulation
- Water repellency, odor resistance
- 4-Way stretch fabric/li>
- Boardshort connector
- Rash protection
- 50+ UPF
- Strategic seamless paddle zones
- Super low neck: no interference with wetsuit neck
- 210g Nylon/Spandex with HyperDry for maximum insulation and minimal water absorption
Video
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for O'Neill products.
GENERAL WARRANTY INFORMATION AND POLICY
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.
THE FOLLOWING 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
PRODUCT WARRANTY
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)
Accessories
- Limited 90-day (from date of original purchase) warranty on workmanship and materials
GENERAL U.S. AND CANADA REPAIR INFORMATION
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
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.
Cleanline Surf Wetsuit Returns
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.
Please refer to our full Return Policy.
How to start the process?
You can call us toll free at (888)-546-6176 or for international callers (503)-738-2061, or use our Contact page and we will get back to you via e-mail.
