O'NEILL

ONeill Sport 2mm Sport Cap

4.4(57)

317+ bought in the past month

$32.30$59.95
sizeS
$32.30
Was $59.95Save $27.65

In Stock

DeliveryEstimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window

Technical specifications

package_dimensions14.71 x 6.07 x 2.38 inches
item_model_number5109
departmentmens
date_first_availableJuly 6, 2018
manufacturerO'Neill Wetsuits
best_sellers_rank#235,455 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #407 in Swimming Caps

Product videos

Product video 1

Customer reviews

4.457 ratings

Customers say

Customers find the swim cap effective for cold water surfing and appreciate that it doesn't obstruct vision.

★★★★★

Cozy

johnJanuary 22, 2025

I like it, fits well and does not obstruct my vision. Read more

★★★★★

Perfecto

ClauJanuary 11, 2026

Justo lo que pedí Read more

★★★★★

Great cold water surfing hat

CarlisleSeptember 7, 2022

Just what I was looking for. Great cold water surfing cap. I have a fairly average size male adult head and the large fits great. Wish the chinstrap was about an inch longer to allow a looser fit around the chin but otherwise, perfect! Read more

★★★★☆

one minus point for less secure

EJanuary 11, 2025

I've been using the O'Neill Sport 2mm Sport Cap for a few months now, and overall, it's great. Only one occasion with a wipeout that the strap got loosen. Read more

★★★★★

Awesome

AnonyJanuary 29, 2020

The chin strap is a little short. Otherwise it's awesome Read more

★★★☆☆

my review for wetsuit cap

Gary BooromFebruary 15, 2025

chin strap is too short, and plastic clip is very flimsy. fit for me is a little snug. Read more

★★★★★

Perfect for senior surfers 🏄‍♀️

Picky BarbaraJune 19, 2022

quality! true to size. snug fit so it stays in place but not so unforgiving that it becomes uncomfortable when moving .. surfing.. and swimming. the bill is the perfect size and shape to protect your head and face from the sun without obstructing your site. Read more

★★★★★

The fit is perfect. It’s a solid cap to use for surfing.

CustomerMarch 3, 2022

The fit is perfect. It’s a solid cap to use for surfing. I wish the bill was larger but it does help some to shadow the overhead sun. It’s light weight Read more

Recently Viewed