Product Details
The Oxford ATMOS Heatcore Base Layer Top in Black is a unisex thermal motorcycle layer for colder rides. Its hypoallergenic, fleece-backed ThermoBoost™ fabric is strategically knitted to retain heat while drawing moisture away from the skin, helping maintain comfort without the bulk of a conventional mid-layer.
Targeted warmth and moisture management
Thermoregulatory yarn supports moisture transfer as your activity level changes, while the close fit places the fleece-backed fabric where it can insulate effectively. Flatlock seams keep the profile smooth beneath protective motorcycle clothing.
- Unisex slim-fit thermal base layer
- Hypoallergenic ThermoBoost™ fleece-backed fabric
- Strategic knit construction for heat retention
- Thermoregulatory yarn supports moisture transfer
- Flatlock stitching for low-profile comfort
- Antibacterial finish helps the garment stay fresher for longer
- Designed to work within the Oxford ATMOS motorcycle layering system
Fit and sizes
Oxford describes the ATMOS Heatcore top as a unisex slim fit. It should sit close to the body without restricting movement, allowing the thermal and moisture-management fabric to work beneath your riding jacket.
| Size | Oxford item code |
|---|---|
| S-M | LA252101SM |
| L-XL | LA252101LXL |
| 2XL-3XL | LA2521012XL3XL |
If you are between sizes or unsure how a close-fitting thermal layer should feel, Moto Central can help you compare the available options.
Supplied and compatibility
Supplied as one Black ATMOS Heatcore Base Layer Top. The matching ATMOS Heatcore Base Layer Trousers and other ATMOS layers are sold separately. This thermal top is a comfort layer and does not replace protective motorcycle clothing.
Questions and answers
How does Heatcore differ from ATMOS Core?
Heatcore uses fleece-backed ThermoBoost™ fabric for additional heat retention, while the Core range is Oxford's lighter all-season option.
Can it be worn under an Exo or Thermo mid-layer?
Yes. Oxford designed ATMOS pieces to work together, so you can combine layers according to the conditions.