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O'NEILL

O'Neill Wetsuits Mens Men's Hyperfreak 1.5mm L/S Top

Based on 115 reviews
Condition: New
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$149.94

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 15
Order within 11 hours and 16 minutes

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At a glance

Condition
New
Color
Black/Black
Size
Large
Weight
0.85 lb
Material
Neoprene
Sport Type
Boating
Age Range Description
Adult
In the box
wetsuit item
Warranty
Limited Warranty

Features 8

  • Neoprene Rubber
  • Imported
  • HyperFreak Tops feature the Exclusive TechnoButter 3 neoprene
  • Weighs 20% lighter with 30% less water absorption than any other premium neoprene

Description

The HyperFreak Tops feature our Exclusive TechnoButter 3 neoprene. It weighs 20% lighter with 30% less water absorption than any other premium neoprene. The HyperFreak Series defines warm water gear.

Specs 22

Package Dimensions 20.53 x 14.08 x 3.61 inches; 2.72 ounces
Item model number 5288
Department mens
Manufacturer O'Neill Wetsuits
Brand Name O'NEILL
Sport Type Boating
Age Range Description Adult
Global Trade Identification Number 00

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

Normally L but ordered an XL. Perfect!
Color: Black/Black Size: X-Large
I use this 1.5mm long sleeve wetsuit top to swim with my grandchildren in an indoor 50m competition lap swimming pool. I am not lap swimming but rather staying still supervising my grandchildren while they are swimming. The pool temp is cold, 81 to 82F, perfect for swimming non-stop but staying still is cold. This wetsuit definitely does the job keeping me comfortable. 1.5mm all the way throughout. Draw string on the bottom which I don't use. The HyperfIex definitely provides good stretch. I have other O'Neil Lycra tops (rashguards) for surfing. I normally order size Large. I read the reviews and ordered a size up, XL. The reviews were accurate. An XL fits perfectly. definitely snug on me but that's what I want. Too loose and the insulation value is lost. 5-star! ... show more
Reviewed in the United States on June 21, 2026 by Alex Abbey
Best Mid-temperature rashguard
This is a great product, the Hyperfreak material is amazing. I bought this for New England surfing in the late Spring and early Fall when the air is in the 50-60's range and water is in the mid-low 60s; when it is too warm for a full wetsuit. This material keeps you warm and comfortable in the water, and allows for a full range of motion for surfing or paddle boarding. I also have their 4/3 full O'Neil Hyperfreak wetsuit which is the best I've ever owned, for it's comfort and exposure protection. Have had that for 3 years and no tears, issues with the seams or deforming. It feels like wearing a snug ski sweater at first, but is incredibly stretchy and maintains warmth. Sizing runs small, so for the fat old guys, go a size or two up if in doubt. ... show more
Reviewed in the United States on October 13, 2020 by Jamie G
Giving 5 STARS because of the quality...but the top is EXTREMELY SMALL......need to return it. Giving 5 STARS because of the quality...but the top is EXTREMELY SMALL......need to return it.
Color: Black/Black Size: Medium
Review Image by Cid7
This is not a 'mens' top! This must be an itty bitty child's top. There is no way this can fit a small man. The top is wonderful quality and a great looking top, but it doesn't fit. I bought it for my 6-year old to use in colder temps, but it doesn't fit at all...hard for him to put it on. My 6 year old uses Large boys T-shirts. I put his large t-shirt underneath the wetsuit top to give you an idea of how small it is. It literally is probably a small child's size. ... show more
Reviewed in the United States on June 8, 2024 Reviewed in the United States on June 8, 2024 by Cid7
Sized Tight
Color: Black/Black Size: Large
Sizing is super tight in my opinion- unless you like them really tight. I was in the middle of the large sizing (175 lbs 5’10” and could barely get it on.
Reviewed in the United States on October 26, 2024 by Jeffrey K. Forte
Nice material... Well made... Runs small... Highly recommend... Order up one size...
The 1.5mm Hyperfreak long sleeve top is made from soft durable flexible material. I ordered this top for outdoor winter swimming in Northern California. It is 1.5 mm thick, but is still soft and flexible enough to wear while lap swimming in an outdoor pool. It doe seem to run small. I would order up one size for a more comfortable fit. Overall, I highly recommend this top for outdoor winter swimming in Northern California. ... show more
Reviewed in the United States on November 28, 2020 by J. R. Batchelder
O'Neill 5*, Sistema de Tallas 3*
Color: Black/Black Size: Small
Me tomé las medidas con mucha exactitud, y según las Tallas que ofrece O neill, soy talla S. Compré guiándome por las medidas de las tallas de O neill, pero lo devolví porque es demasiado pequeño, no me entra. Ahora voy a comprar el Medium de Oneill. En cuanto a la Talla que ofrece Oneill, debería ser rectificada, por lo que acabé de decir. Me gustó mucho la chaqueta y el prestigio de calidad de la marca. Mis medidas de flaco escuálido calavera son: CADERA: 89 cm = 35", Pecho: 90 cm = 35,43'; CINTURA: 79 cm = 31,1". O sea para el sistema de Tallas de O Neill soy S pero no es así. Si tienes estas medidas, pide el Medium Calidad del material y confección 5 estrellas, Sistema de Tallas de Oneill: 3 estrellas. Promediando doy 4* ... show more
Reviewed in the United States on May 25, 2025 by Dani DiFranco
Best wetsuit top out.
Color: Black/Black Size: X-Large
Best wetsuit top I’ve owned. Extremely flexible and warm. I’m 5’10, 185 with fairly broad shoulders and the XL fits perfect.
Reviewed in the United States on March 30, 2022 by marlinmagic
Perfect wetsuit for the ocean
Color: Black/Black Size: Large Tall
I wear this everytime I go in the water now. It’s the perfect thickness and allows me to stay in the water for hours
Reviewed in the United States on June 27, 2024 by Bailey Wildeman
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