Fermilab Natural Areas Apparel - July 2025

Recycled polyester and color-locking PosiCharge technology make this smooth-faced odor-fighting moisture-wicking tee outcompete other t-shirts.

• 3.8-ounce 100% recycled polyester with PosiCharge technology
• Tear-away removable label
• Taped neck
• Set-in sleeves
• Athletic fit
• A C-FREE Product We start by reducing the product's impact by switching to at least 50% preferred materials. We then neutralize the total carbon footprint of each product in the C-FREE program--from the product's initial raw materials to its end-of-life--through Carbonfree certification. This certification purchases third-party verified carbon offsets through Carbonfund.org.