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Under Armour Mens Long Sleeve Performance Mock (Black)
Under Armour Mens Long Sleeve Performance Mock (Black)
Under Armour Long Sleeve Performance Mock Black

Under Armour Mens Long Sleeve Performance Mock (Black)

Mens Item
HH Helly Tech

This is an archived out-of-stock product that is no longer available for sale on our website.

See all current items from Under Armour

Under Armour Allseasongear essential.

  • relaxed fit
  • rib collar
  • raglan sleeves

Engineered with a relaxed fit and rib collar to keep you cool, dry and light in flexing weather conditions. Raglan sleeves maximize mobility.

Under Armour Men's Sizing

Under Armour has already compensated in the design of its apparel to be consistent with normal (S – XXXL) sizing. Please order the size you would wear in a non-performance T-shirt or pant. All numbers are in inches, except when noted otherwise.

Chest 35 – 37 38 – 40 41 – 43 44 – 47 48 – 51
Waist 27 – 29 30 – 32 33 – 35 36 – 39 40 – 44
Hip 35 – 37 38 – 40 41 – 43 44 – 46 47 – 49

HH Helly Tech


This product is designed to be packable, thus ensuring the maximum portability and convenience for outdoor use, such as hiking or backpacking. The product itself contains the pack, into which it is rolled and zipped. The materials used in this product were designed to withstand the folding and will ensure the wrinkle-free look of the product even after prolonged periods of being packaged.


venting...Mechanical Venting—Garment has mechanical vents to maximise breathability and airflow: underarm zips or mesh chest pockets. These can be adjusted to allow the level of thermal comfort you desire without a need to take the garment off.

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More items by Under Armour

Item: #3752835
MPN: 0457.BLK

* FREE standard shipping applies on all orders over $49.99 shipped within the contiguous U.S. Prepaid return label is included on all orders over $149.99 shipped within the contiguous U.S. Details.

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Under Armour  Mens Long Sleeve Performance Mock (Black)

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