Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer. Please consider updating your browser, or download Google Chrome.

Ariat Sunstopper 2.0 Longsleeve 1/4 Zip

Our Price: List Price:
Our Price: Our Price: Sale Price: : $ (%) :
Member Price:
(Members save 5% at SmartPak)
:
SmartPerks Price:
(Because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
Your Price:
(You save 5% as a member of . And, because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
SmartPerks Price:
(Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
Your Price:
(You save 5% as a member of . Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
SmartPerks
Free Shipping (Details)
Ships free with a qualifying item
Free Ground Shipping
Free Return Shipping

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just request a return with a FREE SmartPak return label from your Order History within 60 days of the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Customize your program:
:

FINAL SALE - This item cannot be returned or exchanged.

FINAL SALE - This item cannot be returned or exchanged.

- +
Required (Optional)
on every AutoShip order (Details)
You'll love our AutoShip because it's:
  • Focused on happy riders - never worry about running out!
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
PLUS! You'll save % on every shipment if you order this product on AutoShip
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip
Price for one-time shipment:
AutoShip price: Price per shipment:
AutoShip Savings applied
Start date: Customize your program for estimated start date. View estimated schedule
:
Zone Map
Begin with the zone for the state you are in. Dates shown on the map indicate suggested start and end dates for Fly Stoppers™ shipments. You may want to shift a zone if your elevation or microclimate is unusual, or if you fall on the border between two zones. You can start anytime during the fly season. Choose "Year Round" for climates that have flies all year, and start now.
Program Type Shipment/Application Frequency
Regular Programs: Ships every 4 weeks. For low to average fly levels, frequent manure management and few neighbors.
Premium Programs: Ships every 3 weeks. For high fly levels or weekly manure management or nearby livestock.
of max 255 characters used
Just left - order today! Don't wait - just a few left!
These are for:
Sign in to choose an existing

Before purchasing this item, please note:

  1. This item can't be shipped to a PO Box.
  2. This product will be shipped directly from the manufacturer using a shipping company.
  3. The freight company will call you to schedule a delivery appointment.
  4. If SmartPak and the shipper are unable to contact you within 7 business days of the product shipping out, your order will be cancelled.
  5. You may be liable for any storage fees due to missed delivery appointments or requests for dates beyond the standard delivery window.
  6. When your shipment arrives, you will be responsible for inspecting the shipment to make sure it's complete and that no items are damaged.
  7. Before accepting the shipment and signing for it, you must record missing items and damaged items on the receipt, and take pictures of any damage.
  8. SmartPak and the manufacturer will not be able to assist you in filing a claim if you haven't noted any damage on the receipt. You will be responsible for filing any claims.

Order within and have it by Shipping to
Add these items to your cart to get your estimated arrival date. Shipping to
Guaranteed Holiday Delivery:
Standard product delivery is but may take longer due to holiday volume.
All customized items are personalized in our Plymouth, MA facility, and it looks like this item is currently out of stock in that location.
Please call 1-800-461-8898 to order this product.
Lowest Price Guaranteed
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.

SmartPerks Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:

  • Free shipping every day
  • 10% off all SmartPak brand tack, apparel, and gear

Learn more about SmartPerks

*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply. Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Overview

Why We Love This

The Ariat Sunstopper 2.0 Longsleeve 1/4 Zip base layer is back and better than ever with updated styling and exciting new color blocking. Same great performance features but now with a raglan-cut sleeve for a flattering fit and breathable tech mesh paneling in all the places you need it most. AriatTEK® Heat Series technology keeps you cool when the competition heats up. Moisture Movement Technology™ keeps you drier while the lightweight pique knit fabric inhibits the growth of bacterical odors. 

Imported
  • AriatTEK® Heat Series technology keeps you cool when the competition heats up
  • Moisture Movement Technology™ wicks moisture away from the skin
  • Sun Protection Fabric™ with UPF rating of 50 provides protection from ultraviolet rays
  • Fabric finish inhibits the growth of bacterial odors
  • Cooling technology reduces body temperature
  • Lightweight pique knit
  • Mock collar with ¼ zip styling
  • Breathable mesh paneling
  • Made of 94%Polyester|6%Spandex
Ingredients
(Maintenance Dose = )
Ingredient Amount
Sizing
What Customers Say:
Sizing Chart for Ariat Sunstopper 2.0 Longsleeve 1/4 Zip
Reviews
Ariat Sunstopper 2.0 Longsleeve 1/4 Zip is rated 4.5 out of 5 by 79.
Rated 5 out of 5 by from Classy shirts These are wonderfully fitted shirts - I wear them to work.
Date published: 2022-07-06
Rated 5 out of 5 by from Great sun shirt! I bought one of these shirts and was amazed by how cool I was out teaching in 100 degrees, so I now own several
Date published: 2022-07-02
Rated 5 out of 5 by from Great Design I have bought this several times. It’s one of my very favorites! Keeps me cool in the CA summer!
Date published: 2022-06-27
Rated 5 out of 5 by from Ecstatic Consumer The fit and how well the garment does it’s job…just make me happy
Date published: 2022-06-18
Rated 5 out of 5 by from Best shirt ever [This review was collected as part of a promotion.] I bought it 1 week ago and I’m in LOVE!!! The fabric is perfect for the summer (you won’t be too hot). Also the colors are amazing, I have the Reykjavik blue and it’s the same color on the website as the real one !! Super confortable and the size are good ❤️❤️
Date published: 2022-06-14
Rated 5 out of 5 by from Great top [This review was collected as part of a promotion.] Love the way this fits and feels. So lightweight, wish they had more colors in my size!
Date published: 2022-06-09
Rated 5 out of 5 by from Sleek, Professional, and Comfortable [This review was collected as part of a promotion.] OBSESSED with these shirts!!! Not only great for riding but also great for running, biking, and any other outdoor activity!!! Plus no farmers tan!
Date published: 2022-06-01
Rated 5 out of 5 by from The Perfect Shirt!!!! [This review was collected as part of a promotion.] The Sunstopper 2.0 1/4 Zip Baselayer is my all time favorite go to shirt!! I have this shirt in multiple colors/patterns. The material is lightweight and moisture wicking. So it’s great to keep you protected from the sun without getting overheated. I personally would recommend going a size up if you have a long torso and would want to be able to tuck the shirt in though, that’s what I do!!
Date published: 2022-06-01
Rated 5 out of 5 by from Keeps you cool! [This review was collected as part of a promotion.] I just bought one of these to wear under my Ariat show jacket (which I also love!!). This shirt is so thin and cool and great to wear by itself. I will for sure buy more. Love it!
Date published: 2022-06-01
Rated 5 out of 5 by from Great shirt to keep the sun off of you! Love this top! I wish you would offer more (solid) colors. I would buy one of each. I’m not crazy about any of the prints.
Date published: 2022-05-09
Rated 5 out of 5 by from WOW This is beautiful I'm truly not sure i will ever wear this riding. It is so lovely that I will wear it often for gatherings and show off my horse obsession.
Date published: 2022-05-06
Rated 1 out of 5 by from Disappointed Purchased the same item a couple years ago and liked it. Purchased the same size this time - it's much smaller.
Date published: 2022-05-03
Rated 4 out of 5 by from Will be buying more Love the Kelly Green color which is why I bought it. It fits well. It's definitely a base layer and I could have probably ordered a size smaller but it's not a biggie.
Date published: 2022-05-02
Rated 5 out of 5 by from Cool and Comfortable Keeps you cool, while protecting your skin from harmful sun. Love these Sun-blocking tops!
Date published: 2022-04-27
Rated 5 out of 5 by from Another amazing Ariat shirt [This review was collected as part of a promotion.] This shirt is perfect for protecting my daughter from the sun's harmful rays while working with her horse in our outdoor arena! The quality is typical of Ariat, so you know it's great and will last! We would definitely recommend this purchase to others!
Date published: 2022-04-21
Rated 5 out of 5 by from Just the shirt I hoped for. This shirt works great especially for my warm weather hiking. It’s comfortable: It wicks sweat away and after my hike, I don’t smell like I’ve been sweating for hours.
Date published: 2022-04-15
Rated 4 out of 5 by from Keep making this one, Ariat! [This review was collected as part of a promotion.] Flattering and lightweight. Hoping it'll be comfortable in the summer heat. If so, it'll get five stars after a horse show test run.
Date published: 2022-04-07
Rated 5 out of 5 by from Great lightweight material [This review was collected as part of a promotion.] Nice lightweight material, will be a great sun shirt for the summer.
Date published: 2022-04-05
Rated 5 out of 5 by from Navy sun-stopper shirt Much cooler and more perforated fabric than other spf/sun protection shirts. Love it!
Date published: 2022-03-16
Rated 3 out of 5 by from Cute but itchy Just got this in the mail and tried it on. It's so cute and light weight but so itchy!! I haven't decided if I'm going to keep it or not. Super bummed about it.
Date published: 2022-03-05
Rated 4 out of 5 by from Sun stopper baselayer Loves the pretty green color, but the XS was too big.
Date published: 2022-02-16
Rated 5 out of 5 by from Loving my new sunstopper I am loving the baselayer in extra small black. I usually wear a medium. It runs rather large. For ref: 145 lbs bought a x-small. I love it and will be purchasing in more colors. They are comfortable And trendy.
Date published: 2022-02-04
Rated 5 out of 5 by from Stylish & functional with sun protection The sunstopper 2.0 1/4 zip is exactly what I’ve been looking for to protect my skin from the Texas sun now that so many sunscreens have been recalled. It’s stylish & functional and offers sun protection as an alternative to wearing sunscreen lotions.
Date published: 2021-12-25
Rated 5 out of 5 by from I have a few of the Ariat sun stopper 1/4 zip shirts that I absolutely love. I wear them during the hot summer days at the trainer facility that I take my daughter and also on trail ride. The light fabric keeps me cool with its mesh panels and moisture wicking material. Because it includes a UV protected material, this shirt prevents sunburn. It also is very comfortable and flattering. It is the perfect shirt for everyday wear too.
Date published: 2021-09-18
Rated 5 out of 5 by from Cut for a woman's shape Great quality and style. But what's really appreciated is the fit. The women in my family have curves and this is a very flattering style on them. I will be buying them a couple more as it stays hot here late into October.
Date published: 2021-09-05
Rated 5 out of 5 by from Great Style I like the fitted style of this top rather than a baggy look. It's also very comfortable & I can move in it with ease while stretching, etc. It holds up well through washings.
Date published: 2021-09-05
Rated 5 out of 5 by from Excellent fit for someone tall It is so nice that the sleeves are long enough. I’m 6’4” with mostly legs but always have to order things as tall or extra tall, but these fit perfectly. I would get them in every color if I could. I love the prints. I always look forward to when these come out and I can get new shirts. Keeping making these shirts this way and in more prints!
Date published: 2021-08-15
Rated 3 out of 5 by from Used to be better for the heat I love Ariat and have a lot of the shirts. Unfortunately, since Ariat changed the Sunstopper - it is not quite as cooling/suitable in the heat. The mesh under the arms used to be thinner and let more airflow through. Th new version can't be worn on a 90+ degree day without overheating. Please bring back the old version.
Date published: 2021-07-28
Rated 5 out of 5 by from Great summer shirt This is a great shirt for summer riding and other things. It’s nice enough to wear with shorts or capris when out and about. It’s very cool—the air flows through and keeps you comfortable and the long sleeves protect from the sun. I love the fun prints!
Date published: 2021-07-12
Rated 5 out of 5 by from Lovely sunshirt I have loved all of the ice fill shirts. This is my 3rd. Not only are they cute, but I truly do feel cooler and more comfortable riding on warm sunny days.
Date published: 2021-07-09
  • y_2022, m_11, d_26, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_2, bvpage2n
  • co_hasreviews, tv_2, tr_77
  • loc_en_US, sid_21308, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_smartpak
  • bvseo_sdk, net_sdk, 3.2.0.0
  • CLOUD, getContent, 63ms
  • REVIEWS, PRODUCT
Q & A

Recently Viewed

Customers Also Shopped For
The Aubrion Hyde Park Cross Country Shirt is ...
Description:
The Aubrion Hyde Park Cross Country Shirt is a performance shirt designed for the equestrian athlete in fun designs. This shirt is a real eye catcher. Featuring a quick dry stretch fabric, 1/4 zip neck, flatlock seams, decorative prints, and ...
The Aubrion Newbury Long Sleeve Sun Shirt is ...
Description:
The Aubrion Newbury Long Sleeve Sun Shirt is designed to move with you. This quick drying, long sleeve features soft mesh ventilated panels for maximum airflow. Styled details, with the main stretch fabric supplying UPF50+ for excellent sun protection, concealed ...
Meet your summer riding must-have! With UPF 50 ...
Description:
Meet your summer riding must-have! With UPF 50 sun protection and moisture-wicking properties, the Hadley SunShield® Short Sleeve 1/4 Zip by SmartPak is designed to keep you dry and comfortable all day long. Cooling fabric and mesh panels under the ...
The Irideon CoolDown IceFil Long Sleeve Sun Shirt wicks moisture ...
Description:
The Irideon CoolDown IceFil Long Sleeve Sun Shirt wicks moisture away from skin and keeps riders comfortable in hot weather, reducing body surface temperature by up to 5º. Antimicrobial fabric provides odor control, and Parasol technology provides UPF 50 sun protection. Lightweight ...
Ride in comfort with our Luna CoolStretch Long ...
Description:
Ride in comfort with our Luna CoolStretch Long Sleeve Jersey. Our lightweight all-way stretch-woven CoolStretch™ fabric paired with high-stretch IceMesh™ provides the ultimate comfort for your summer rides. Additionally, our top is breathable, moisture-wicking, smooth and super cool to the ...
The Kastel Signature 1/4 Zip Short Sleeve Sun ...
Description:
The Kastel Signature 1/4 Zip Short Sleeve Sun Shirt is a breathable, light weight sun shirt that will keep you cool throughout those warmer days! Cooling mesh inner sleeves along with a quarter-zip neck line provides ample ventilation and comfort while wearing. You'll also ...
The Kastel Signature Sun Shirt is a breathable, ...
Description:
The Kastel Signature Sun Shirt is a breathable, light weight sun shirt that will keep you cool throughout those warmer days! Cooling mesh inner sleeves along with a crew neck line provides ample ventilation and comfort while wearing. You'll also ...

Qualifying Items

Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
SmartPerks
Free Shipping

Ride Along Items

Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
Ride Along Item
Ships free with a qualifying item