![Men's Layer One Long Sleeve — flatlay 1 [RM373-1]](http://www.millcityrunning.com/cdn/shop/files/RM373-1-flatlay-1.jpg?v=1791926669&width=2048)
![Men's Layer One Long Sleeve — on-body source 3 [RM373-1]](http://www.millcityrunning.com/cdn/shop/files/rm373-1-3-on-body.jpg?v=1791917543&width=3000)
![Men's Layer One Long Sleeve — on-body source 4 [RM373-1]](http://www.millcityrunning.com/cdn/shop/files/rm373-1-4-on-body.jpg?v=1791917551&width=3000)
![Men's Layer One Long Sleeve — on-body source 7 [RM373-1]](http://www.millcityrunning.com/cdn/shop/files/rm373-1-7-on-body.jpg?v=1791917576&width=3000)
Men's Layer One Long Sleeve
Layer One is a close-fitting thermal top built from recycled poly-spandex grid fleece that stays warm, stretchy, and quick-drying in cold weather. Flatlock seams cut down on chafing, and the design adds a locker loop and elbow patches for easy layering on long runs.
Designed in California, Layer One pairs a close, tailored fit with everyday comfort for anyone who feels the cold on a run.
SKU: RM373-1
Key Features
- Recycled poly-spandex grid fleece
- Flatlock seams reduce chafing
- Quick-drying stretch fabric
- Tailored fit
- Locker loop
- Elbow patches
Shipping
Free shipping on orders over $100. Orders are typically processed, packed, and handed off to the shipping carrier within one business day. We ship anywhere in the U.S.
Returns & Exchanges
We offer a 30-day return and exchange policy. Items in new condition are eligible for a refund. Footwear showing signs of wear is eligible for store credit or exchange.
Final Sale
Items marked final sale are not eligible for return or exchange.