Icebreaker Quantum Hooded Full-Zip Shirt – Men’s

We’ve read the reviews across the web for the Icebreaker Quantum Hooded Full-Zip Shirt – Men’s and summarize the results below:

Universal Ranking

PeakScore: N/A (out of 100)
User Rating: 4.7 stars 
Expert Rating: N/A stars

Number of Ratings Reviewed: 440

Pros & Cons

Reasons to buy:

User Reviews

  • Great fit being trim enough to wear under a shell, but relaxed enough to wear a base layer underneath.
  • Comfortable and soft, but durable.
  • Thumb holes for style and warmth.
  • Chest zip-pass pocket for quick storage.
  • Reflective material on the back for safety.
  • Breathes well for use during intense activities.
  • The fabric underneath the zipper prevents it from touching your skin.
  • Features a hole behind the chest pocket for a headphone cord to pass through.
  • Low-profile hood for style and protection.
  • Reports of no odor, and being odor-free the next day.

Expert Reviews

  • Thumb holes are a popular and well-liked feature.
  • The full zipper allows for temperature control.
  • The main zipper is lined for added warmth.
  • Mesh underarms enhance ventilation and breathability.
  • Dropped-hem prevents any riding up during use.

Reasons NOT to buy:

User Reviews

  • The front zipper pull is on the left side, which some may find tedious or confusing.
  • Expensive.
  • The chest pocket is too small to carry most items.

Expert Reviews

  • Heavier than some other mid-layers on the market.
  • It might be too warm for hiking in hot weather.
  • The chest pocket is too small for most smartphones.


The Icebreaker Quantum Hooded Full-Zip Shirt for men is a breathable, comfortable, well-fitting, and functional shirt that can be used as a mid or base layer. The technical features, such as a headphone cord, snug hood, and dropped hem make this a nice layer for intense outdoor activities, and despite being heavier than some other mid-layers, is a popular choice.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1.