Tracksmith · Running fleece midlayer · Premium
Tracksmith Franklin Fleece
A premium, very breathable running fleece that Treeline chose as its best fleece: cozier and airier than a wind shell in dry cold, but a narrow-use piece that needs a shell over it when it's windy or wet.
- List price
- $200Men's list price on tracksmith.com. Women's price not verified.
- Fits
- Men's, Women's
- Warmth
- Midweight
- Wind
- None
- Water
- None
- Visibility
- None
- Temperature range
- 25 to 40°F (−4 to 4°C) From published reviews
- Best for
- Calm, dry runs from about the mid-20s to 40°F, or as a breathable midlayer under a shell on colder days.
- Not for
- Windy or wet conditions on its own, or shoppers watching their budget.
Downsides
- Expensive at $200
- Blocks far less wind than a shell
- Some owner reviews call the cut boxy or large
Specs
| Materials | Body 100% polyester Polartec fleece (brand lists Polartec Shed Less); other panels 80% polyamide, 20% elastane |
|---|---|
| Fabric weight | Not published by brand; Treeline listed 186 g/m² for the version it tested |
| Fit | Relaxed |
| Neck | Full-zip collar |
| Thumbholes | None listed |
| Odor control | None stated |
Features
- Polartec fleece body with stretch side panels
- Full-zip with zipper guard (a zip-neck option is also referenced)
- Two hand pockets plus zippered chest and side-panel pockets
- Relaxed fit with adjustable hem
What reviewers say
Picked it as the best fleece in its running jacket roundup: cozy, more breathable than a wind shell, and a versatile midlayer with inclusive sizing and a quality zipper; the trade-off is a narrow standalone range, roughly 25°F calm to 40°F breezy.
Treeline Review: 4 Best Men's Running Jackets of 2026 (Tested) · Nov 27, 2025
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