REI Co-op Men’s Merino 185 Long-Sleeve Half-Zip Base Layer Top $29.83

REI Co-op

REI Co-op Men’s Merino 185 Long-Sleeve Half-Zip Base Layer Top $29.83 at REI.

  • Made with 100% merino wool that naturally breathes, wicks away sweat, dries quickly and resists odors, making it an ideal multiday trip companion
  • UPF 30 sun protection
  • Half-zip front helps with venting; standing collar and chin guard for protection
  • Flat seams and merrow stitch construction eliminate chafing
  • Underarm gussets allow full range of movement
  • Designed to hug the body for optimum performance