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Sio13 | Black/Grey | Stay Warm 1/2 Zip Mock Neck
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Rated 5.0 out of 5
1 Review


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The Men's Stay Warm Coffee Charcoal 1/2 Zip Mock Neck (Sio13) is a long-sleeve, reflective 1/2 zip mock neck that delivers a tailored fit and best accommodates full-range of motion activities.

The Men's Stay Warm Coffee Charcoal 1/2 Zip Mock Neck is enhanced with our Coffee Charcoal fabric, which has been engineered to help the athlete stay warm, dry and comfortable in frigid climates.

This performance fabric acts as a natural heating element with an ultra-moisture wicking design that keeps the athlete dry. The Coffee Charcoal is infused with a heat trap weaved yarn, that has been used to increase surface temperatures up to 10° F.

This piece is best used alone or in combination with outerwear containing moisture-wicking technology.

Light weight, bulk down, warm up.


// Benefits

  • Engineered for the high endurance athlete
  • COFFEECHAR infused STAY WARM fabric
  • Can be worn in combination with outerwear or alone
  • Reflective Zipper and Ink for low visibility environments
  • Thumbholes and Mock neck for added comfort and coverage
  • Ultra-moisture wicking
  • Ideal for colder climates



Sizing Guide

Product Care

  • Liquid soap only
  • Machine wash cold with like colors
  • Hang dry only

Fit Model Info

Model shown is wearing size L Top

  • Waist: 32
  • Height: 6'0
  • Weight: 185

average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
1 Review
Rated 5 out of 5
Review posted

Fits great, comfortable material.

Fits well, keeps you warm, nice material.

Rated 5 out of 5
Rated 5 out of 5
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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