Frequently asked questions Hide FAQs
What are motocross base layers used for?
Motocross base layers are technical undergarments worn directly against the skin under jerseys, pants, and protective equipment. Their main job is to manage sweat, reduce friction, and help regulate body temperature during riding.
Compared with regular cotton layers, MX base layers are typically built from moisture-wicking synthetic fabrics with stretch construction, so they dry faster and move more cleanly under gear. They are especially useful for riders who want less bunching, less chafing, and more consistent comfort during long motos or changing conditions.
How should MX base layers fit?
MX base layers should fit close to the body, similar to compression wear, without restricting breathing or movement. A close fit helps the fabric wick moisture effectively and prevents excess material from folding under braces, protectors, or your jersey and pants.
If a base layer feels loose, it may bunch up under gear. If it feels overly tight, it can create pressure points and reduce comfort during long rides. For the best result, choose a size that feels secure across the torso and legs while still allowing full mobility in a riding position.
Can you wear motocross base layers under body armor and knee protection?
Yes. MX base layers are designed to sit under motocross protection and help create a smoother interface between your skin and protective equipment. This can reduce rubbing from chest protectors, knee guards, and braces while improving overall comfort during repeated movement.
Low-profile technical layers are generally the best choice under off-road protection because they add minimal bulk. If you are building a complete setup, you can pair this collection with MX protection or explore the wider motocross collection.
Are motocross base layers good for hot weather or cold weather riding?
MX base layers can help in both warm and cool conditions, but the benefit depends on the fabric weight and construction. In hot weather, lightweight breathable layers help move sweat away from the skin and can make your gear feel less sticky under armor and jerseys. In cooler conditions, a fitted technical layer helps manage moisture so you stay drier and more comfortable as temperatures change.
For motocross, the main goal is not heavy insulation but moisture control and stable comfort across changing effort levels. Riders who train or race in variable conditions often use base layers as the foundation of a layered off-road setup.
How do you wash and care for motocross base layers?
Always start with the care label on each garment. In general, technical MX base layers should be washed in cold or cool water with mild detergent, then air-dried away from direct heat. Avoid bleach, fabric softener, and high-heat drying, as these can reduce stretch, moisture management, and odor-control performance over time.
It is also a good idea to wash base layers separately from heavily soiled outer motocross gear when possible. Proper care helps technical fabrics retain their fit, breathability, and next-to-skin comfort through repeated use.