Base Layers
-22%
Dainese Thermo Pants Men's Thermal Baselayer – Cold-Weather Riding Leggings
$59.13
$75.81
-22%
Seventy Degrees SD-CT1 Seamless Carbon Thermal Long-Sleeve Base Layer – Unisex Black/Grey
$44.87
$57.53
-21%
Seventy Degrees SD-CT3 Seamless Carbon Thermal Base-Layer Pant – Unisex Grey
$37.39
$47.93
-19%
IXON Underground Seamless Long-Sleeve Baselayer | Men's Motorcycle Base Layer
$49.89
$62.36
-10%
Spidi Thermo Chest Women's Motorcycle Base Layer Top | Black/Anthracite | L73172
$34.46
$38.29
-9%
Spidi Seamless Base Layer Pants - Motorcycle Underlayer for Men | Black/Grey | L78010
$43.10
$47.88
-9%
Spidi Seamless Base Layer Top for Motorcyclists | Men's | Black/Grey | L77010
$43.10
$47.88
-22%
Dainese Quick Dry Tee Women – Dryarn® Baselayer T-Shirt for Female Riders
$36.68
$47.03
-22%
Dainese Dry Pants Lady – Women's Breathable Baselayer Leggings for Track & Road
$44.16
$56.62
About this collection
Base Layers
Base layers do the invisible work: wicking sweat in summer, holding warmth in winter, and letting leathers slide on and off like they should. Functional underwear from Dainese, Spidi, Knox, RST and IXON — tops, bottoms and one-piece unders for every season.
Match the fabric to the calendar: mesh and quick-dry weaves for hot trackdays, brushed thermal builds for winter touring. A close fit is the point — a base layer that wrinkles under leathers defeats itself. Most ranges run true to size with stretch panels doing the fine adjustment.