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Muddy TRX Base Layer Bottoms - Men's
As Low As $27.99 Save Up to $2.10
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Decent for the price

by Lefty AR Builder, Verified Owner from NH, United States Written on August 18, 2026
These are a good value but not the best fitting long underwear base layer. They’ll be ok for wicking and as a base layer in cooler weather. The fit is a little boxy in the waist and tighter in the legs (but I do have muscular quads). I wish they were shorter and baggier in the quads. They are fine for walking and sitting but I would not use these for mountain biking or anything that is very active. I plan to cinch the waistband a little. It’s nice that they match the shirt I got but since it’s long underwear, that doesn’t really matter. They could be any color really. I got them on sale. The fit is just not that good despite the fabric being breathable and flexible.
Pros:
  • Flexible, breathable fabric.
Cons:
  • None
Best Used for:
  • as a base layer for walking in cooler weather
Would recommend: Yes
Was it helpful to you? Yes | No
Last updated 2026-08-20 UTC.