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.

Sale

Mountain Hardwear Wicked Lite T-Shirt Short Sleeve for Women

SKU: MHWWLSSW

  • Fast drying fabric
  • Natural Chitosan antimicrobial finish
  • Flat-lock seam construction
  • Center back length: 24.5 in.

Regular: $35.00 $20.05 (57%)

Your Price: $14.95
Select Options

In Stock + Wish list

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
Select Options

In Stock + Wish list