Quick View
Icebreaker Sonic T-Shirt - UPF 40+, Merino Wool, Short Sleeve (For Men) in Monsoon/Koi
Hover over product image to zoom, click for larger image.
Item #7511F

Icebreaker Sonic T-Shirt - UPF 40+, Merino Wool, Short Sleeve (For Men)

$58.95 Compare at $85.00 Save 30%

Buy online and pick up in store for FREE!

Any item in-stock is available for pickup within 2 business hours!
Please select a store.
Monsoon/Koi (01) Reset selected color
Reset selected sizes available
Please login or create an account to add an item to wish list.
This feature is only available for colors and sizes not currently in-stock
Information about Icebreaker Sonic T-Shirt - UPF 40+, Merino Wool, Short Sleeve (For Men)
Discontinued. Icebreaker's Sonic T-shirt delivers eminent moisture-managing performance with the natural odor resistance, softness and breathability of superfine merino wool to give you a competitive edge.
  • Icebreaker harvests merino wool exclusively from sheep grown in the Southern Alps of New Zealand, where conditions are extreme and the wool responds accordingly
  • Itch-free, superfine merino wool regulates temperature, wicks moisture and resists odor
  • Built-in UPF 40+ sun protection
  • Reflective accents
  • Flatlock seams
  • Short sleeves
  • Made in China (fabric New Zealand)
  • Visit our Exercise Guide
  • US shipments only
Specs about Icebreaker Sonic T-Shirt - UPF 40+, Merino Wool, Short Sleeve (For Men)
  • UPF rating: 40+
  • Pullover
  • T-Shirt
  • Sleeves: Short sleeves
  • Weight: 5.5 oz.
  • Fabric: 96% merino wool, 4% spandex
  • Care: Machine wash, hang dry
  • Made in China (fabric New Zealand)
  • Visit our Exercise Guide
  • US shipments only

Do you own this product? Write a review and help others with their buying decisions!

Write a review

Most Helpful 5-Star Review

Verified Buyer Reviewed by Eddie from Wane on Thursday, June 12, 2014
I've heard a lot about the virtues of Merino wool, so when my new Icebreaker shirt arrived I thought to put it to the test. I wore this shirt for 3 straight days, which included some cycling. Gross? Not totally- I did shower! Unlike my experience with synthetic "breathable" shirts, this shirt di... Read More
Based on 5 reviews: Overall:
  • Sort by:
  • Filter by:
Your search for "" returned reviews for Icebreaker-Sonic-T-Shirt-UPF-40-plus--Merino-Wool-Short-Sleeve-For-Men Remove reviews search
  • Reviewed by Curtis from Pacific Northwest on Saturday, September 20, 2014
    I use this shirt for working out and it's great for that. The open neckline and the shorter cut (still 3" below my belt) helps keep me cool. Because it's wool I can get away with leaving it in my locker for a full week and not getting too wiffy. This shirt has the same high quality of all the Icebreaker clothing I have bought.
  • Reviewed by Some guy from Montana on Friday, July 25, 2014
    Nice material and colors but the cut is very poor -- very short and wide body, barely reaches waist level. Sent back (and no problems with Sierra's excellent return policy and handling).
  • Reviewed by Some guy from Montana on Tuesday, July 01, 2014
    Bought in XXL, but body is very short though very wide. Absolutely no way this would stay tucked in if desired and if worn with tails out will expose a large portion of the back when bicycling or bent over. Sent this item back.
  • Verified Buyer Reviewed by Coop from Oregon on Sunday, June 29, 2014
    I really wanted to like this shirt. The photo makes it look like it's cut somewhat tapered, which is good for active pursuits. Unfortunately the cut is too baggy, in my opinion. I also don't like the way the neck is cut, it's wide, and it sort of comes to a V in the front and there's a little orange tab at the bottom of the V that has no apparent purpose, except to make the neck look really weird and make it impossible to wear this shirt for anything other than working out or sports.

    One caveat - I ordered a size XL and I usually wear a L. That could explain things somewhat, but trust me it isn't just a size issue, the cut is indepedent of the size. Even if it was a L, the cut would still be awkward for an active wear shirt like this. Other than that, the fabric is awesome, I love the mesh-hybrid paneling on the back, and the reflective accents and hidden pocket would make this shirt ideal for fast and light hikes where you just want to bring your single car key or for cycling. Unfortunately the cut is inconsistent with these uses so I returned the shirt.

    Might be perfect for mountian biking, though, where a slightly baggier cut is preferred by some folks.
  • Verified Buyer Reviewed by Eddie from Wane on Thursday, June 12, 2014
    I've heard a lot about the virtues of Merino wool, so when my new Icebreaker shirt arrived I thought to put it to the test. I wore this shirt for 3 straight days, which included some cycling. Gross? Not totally- I did shower! Unlike my experience with synthetic "breathable" shirts, this shirt did not smell of body oder at all. Seriously, my other shirts really stench after a few hours. I honestly thought that was a reflection of me. Nope- no smell after 3 days!

    I will continue to sound like a shill to say that the wool was also way more breathable and felt entirely more comfortable than synthetic. Also helps that the fit and function (surprise- there's a small interior pocket for keys (ie: lock key), valuables, or ID.) My only qualification from the "perfect" cycling shirt is that, now knowing how comfortable wool is, I would prefer long sleeves for sun protection.

Complete sizing information for this product is available on the product page.

View sizing information now >

Do you have a question about this product? Get answers from the community and our staff experts!

Ask a Question