Base Layers & Mid Layers

SunnySports.com offers a wide variety of base, mid layers & thermal underwear to be worn in any conditions. These undergarments are sweat-resistant, quick-dry, and durable. We carry tops and bottoms from high quality brands such as Under Armour, Terramar, and SmartWool. Wearing these performance underwear underneath your outfit ensures a comfortable and dry adventure in the outdoors. Whether you're looking for leggings, tights, thermals, or a layer to keep your torso warm and dry, we have what you are looking for.

SmartWool NTS Micro 150 Pattern Crew for Women

SKU: SMTMPW

  • Form fitting Jersey knit
  • Stretch stitching
  • Side seams wrap to front
  • Tagless comfort
  • Form fitting

List: $79.95 $19.96 (25%)

Starting at: $59.99
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List: $65.99 $9.50 (14%)

Your Price: $56.49
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In Stock + Wish list

List: $95.00 $23.00 (24%)

Your Price: $72.00
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In Stock + Wish list

List: $109.99 $27.00 (25%)

Your Price: $82.99
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Minus33 Merino Wool Midweight Crew Top for Girls

SKU: MINMCG

  • 100 percent merino wool
  • Moisture wicking
  • Odor repellent
  • UPF 50

List: $45.99 $6.50 (14%)

Your Price: $39.49
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Sale

Columbia Midweight II Long Sleeve Half Zip for Women

SKU: COLM2HZW

  • Advanced thermal reflective
  • Moisture wicking capabilities
  • Active fit
  • Antimicrobial

Regular: $50.00 $25.05 (50%)

Your Price: $24.95
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