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

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Item #6448R
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About Icebreaker GT Sonic Shirt - UPF 40+, Merino Wool, Zip Neck, Short Sleeve (For Men)

Discontinued. Icebreaker's GT Sonic shirt is the ultimate in performance. From the layer-ready, reflective mock neck to the uber-soft, moisture-wicking, UPF 40+ merino wool fibers to the mesh vent panels... well, get ready to beat your best time.

Specs about Icebreaker GT Sonic Shirt - UPF 40+, Merino Wool, Zip Neck, Short Sleeve (For Men)

  • UPF rating: 40+
  • Length: 28" (based on size large)
  • Fabric: 96% merino wool, 4% spandex
  • Care: Machine wash, hang dry
  • Made in China
  • Visit our Fitness Clothing Guide
  • US shipments only

Icebreaker Mens Size Chart

S M L XL 2XL 3XL
Chest 35.75 38.75 42 45 48.25 50
Waist 30.5 33.25 36 38.75 41.5 42
Hip 37 39 42 44 47 49
Height 5'10" 5'10" 5'11" 6' 6'1" 6'2"

Note: Measurements are in inches

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5.000000 5 Overall Rating: 5 Based on 4 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by The Milkman from Northern Wisconsin on Wednesday, July 1, 2015
This is by far the softest merino shirt I own. I wear it nearly every bike ride. I wish I would have bought more than one, as now they are unavailable.
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  • Verified Buyer Reviewed by The Milkman from Northern Wisconsin on Wednesday, July 1, 2015
    This is by far the softest merino shirt I own. I wear it nearly every bike ride. I wish I would have bought more than one, as now they are unavailable.
  • Verified Buyer Reviewed by Cava from De Pere on Monday, May 11, 2015
    As soon as I bought I have this bad guy on all the time. I love merino wool. this is my favourite piece for spring running. I use in conjunction with lowe alpine lithium vest wich I just revied. Thy work grat together.
  • Verified Buyer Reviewed by rockrabbit from Washington on Tuesday, January 6, 2015
    I don't know why they only make short sleeved zip tees for running. This shirt provides great ventilation for hiking. Even though it's wool, I find it very comfortable in the heat
  • Reviewed by Scott from Upstate NY on Friday, February 14, 2014
    Love this shirt - i own a few Icebreaker T's and long sleeved base layers. This one just looked nice, unique, classic. I thought i may use it for riding, and may, but as a base - it has no rear pockets, but it does have a small ipod pocket (for the nano) in left bottom near the hem, which i did not see mentioned anywhere. I have the medium, and it is a little loose fitting (i am 5'9" @ 140#), but that is fine for what i use it for. Wish they had more in a large, would buy for my son.

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