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08/21/2020 Shipping Estimate Update: Due to Severe Weather and fire activity in the Bay Area please plan on 14 days for your order to arrive at your doorstep.

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Pearl Izumi Men's Merino Baselayer

Pearl Izumi Men's Merino Baselayer
  • Color: Hydro
  • Color: Hydro
  • Color: Phantom
  • Color: Phantom
Please select options


This highly technical base layer delivers true sustainable performance.

You've never worn a Merino base layer like this. We use a unique fabric construction method to place polyester fibers against your skin to improve wicking, and Merino facing the jersey for temperature regulation and odor control. The 18.5-micron Merino is responsibly sourced while the polyester is spun from recycled water bottles. The polyester also increases the base layer’s durability. The short sleeves feature a set-in construction for a versatile next-to-skin form fit.

- Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance.
- Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation.
- Made using fine 18.5-micron merino wool for superior comfort.
- Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles.
- Set in sleeve construction for easy layering and versatility.
- Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.

Part Numbers

Option UPC MPN Store SKU
Hydro / Small 191234480765 111219236LSS MER1342142S
Hydro / Medium 191234480758 111219236LSM MER13599482M
Hydro / Large 191234480741 111219236LSL MER13158768L
Hydro / X-Large 191234480772 111219236LSXL MER14211006L
Phantom / Small 191234480727 111219236LRS MER14155365S
Phantom / Medium 191234480710 111219236LRM MER14608149M
Phantom / Large 191234480703 111219236LRL MER14884738L
Phantom / X-Large 191234480734 111219236LRXL MER15491477L