What to Wear Hiking
Eldorado Canyon State Park
Outdoor Research ActiveIce Spectrum Sun Long-Sleeve T-Shirt - Women's
$75.00
Members get an est. $7.50 in rewards
Purpose-built for staying cool, this Outdoor Research long-sleeve T-shirt is a warm-weather staple. ActiveIce™ technology keeps your temp in check. And the stretchy fabric is made for long trail days.
Key Details
Best Use
Hiking
Shirt Type
T-shirt
Fabric
bluesign-approved 94% polyester/6% spandex
Sleeve Length
Long Sleeve
- Built with thermoregulating ActiveIce™ technology and bluesign®-approved materials
- ActiveIce™ reacts to your body's rising temperature by cooling down your core, keeping you in the sweet spot longer while you're pushing the tempo or working hard
- The chafe-free design, built-in stretch and UPF 50+ are welcome essentials for long days spent under the sun
- Thumbholes at the ends of the sleeves deliver sun protection that stays in place when you're reaching for the next hold or setting the pace on the trail
- Chafe-free design with dynamic reach
- Movement-mirroring stretch
- Breathable, quick drying and wicking
- Interior center-back locker loop
- Side slits at hem for better movement
Imported.
View the Outdoor Research ActiveIce Product LineView all Outdoor Research Women's Hiking Shirts| Best Use | Hiking |
|---|---|
| Shirt Type | T-shirt |
| Fabric | bluesign-approved 94% polyester/6% spandex |
| Sun-Protective Fabric | Yes |
| UPF Rating | 50 |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Sleeve Length | Long Sleeve |
| Hood | No |
| Thumbholes | Yes |
| Gender | Women's |
| Weight | 6.35 ounces |
| Sustainability | Contains materials that meet the bluesign® criteria |
Write a Review
Adding a review will require a valid email for verification
Customer Images
9 months ago
I Wear It Practically Everywhere.
Soft to the touch, comfortable, cool and moisture wicking. I absolutely love this long sleeve for hot summer days. It’s been my go to for almost all my activities. From hiking to hanging out at the lake. I’ve used it for spring skiing as well. I have purchased three of these tops and I love the colors. No issue with sunburning and I feel confident I am protected from harmful rays that cause cancer. Thank you OR for making another amazing top for my outdoor needs.
Review originally posted on ExpertVoice.com
Location:New Hampshire
Fashion style:Athletic
4 weeks ago
Kept me comfortable at Haleakala Crater
I bought this shirt specifically to hike Haleakala in May. The weather there is extremely sunny however generally low humidity. This shirt was perfect for protecting my already sunburnt skin from burning any further in the 80 degree weather. It kept me comfortable even while climbing up 2000 ft out of the Crater. I'll be interested to see how it performs in NH's 100% humidity on a 80 degree summer day later this summer.
Fashion style:Athletic
Review originally posted on outdoorresearch.com
7 months ago
Reasonable quality but a bit overpriced
Overall a solid sun shirt. Seems to provide sun protection as described. The sleeves are a good length (I am 5'8") and the thumb holes are well-placed and comfortable, which is not always the case. For the price, I only wish the fabric felt like it was higher quality. It is intentionally thin (meant to be worn in the sun/heat), but feels a bit flimsy, so we will see how long it holds up.
Review originally posted on ExpertVoice.com
7 months ago
This shirt was a perfect shirt for cooler mornings and comfortable day temperatures while hiking in October in the Sierra Nevada's. Super comfortable. The fabric was able to keep me dry, wisking away any sweat from the miles of uphill climbed. Additionally, this top was able to be worn around town when not out in the backcountry.
Review originally posted on ExpertVoice.com
3 months ago
My Go-to for a hiking shirt
Love the color, feel, and weight of this shirt. Lightweight but not too thin. Fit is comfortable. Looks and feels great!
Review originally posted on ExpertVoice.com
Location:Seattle, WA
10 months ago
Great Shirt without the fuss of sunblock lotion
Such a great shirt, it's holding up fantastic, love the bright color and the sun protection. Nice fit and comfortable.
Review originally posted on outdoorresearch.com
Location:Albany
Fashion style:Athletic
1 month ago
colors don't match web
The blue heather color doesn't match the web. It's very-very dark and unflattering.
Fashion style:Athletic
Review originally posted on outdoorresearch.com
2 months ago
Love it!
Love this shirt. The fit is perfect and so comfortable.
11 months ago
Great piece
Fits well - good weight - breaths! Love the color
Review originally posted on ExpertVoice.com
2 months ago
1 - 10 of 11 Reviews
More expert advice
This purchase pays for membership!
$7
10% Reward
on this and every eligible full-price item*
+
$30
Bonus Card
valid for 30 days after joining*
=
$37
Value
Buy a lifetime $30 membership and make a $50 purchase by Sep 07, 2026.*
Keep shopping
