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Mountain Bike Jerseys

Mountain Bike Jerseys

Climb cool. Descend confident. Our MTB jerseys balance breathability, mobility, and durability for trail, enduro, and park days: quiet fabrics that move sweat, reinforced zones that shrug off brush, and fits that play nice with packs and pads.

Pick Your Jersey

Short sleeve: lightweight airflow for heat and tempo laps.

Long sleeve: added coverage for sun and scrub; pairs with pads without snag.

Thermal: brushed interiors for cold mornings; top with a wind or rain layer from Men's or Women's MTB Jackets & Vests.

Trail-Ready Fabric Tech

Fast-drying knits manage sweat; tough face fabrics resist snags; drop-tail hems keep coverage in the attack position. Many styles use recycled materials and add UPF coverage and reflective details for low-light exits.

Fit & Sizing

MTB jerseys should skim the body with room for elbow and shoulder pads and a pack; sleeves stay put, and hems don't catch the saddle. Use our Size & Fit Guide.

Build the System

Pair with MTB shorts & pants, breathable liner shortsgloves, and a packable shell from Men's or Women's MTB Jackets & Vests, purpose-built gear that works so well, it disappears.

Frequently Asked Questions

Find answers to common questions about PEARL iZUMi products.

  • MTB jerseys prioritize durability, freedom of movement, and compatibility with packs and pads, using tougher face fabrics and a slightly roomier cut. Road jerseys lean toward an aerodynamic, low-bulk fit with rear pockets for storage. Choose based on the terrain and gear you ride with most.

  • Most trail and enduro jerseys use a relaxed-but-not-baggy fit that moves freely over elbow and shoulder pads. Cross-country riders often prefer a closer cut for efficiency. Either way, it should skim the body without flapping in the wind.

  • In heat, a light mesh base layer improves evaporative cooling; in the cold, a Merino or thermal base adds steady warmth. See the Base Layer Guide to match it to conditions.

  • Short sleeves breathe best in summer heat. Long sleeves add sun coverage and protection from brush on overgrown trails, and thermal long sleeves handle cool starts and winter laps.

  • Look for a durable face fabric that resists snags, mapped venting to dump heat on climbs, and a drop-tail hem that keeps coverage in the attack position. UPF protection and reflective details are useful bonuses for long or low-light rides.

  • Wash cold, skip fabric softener, and air-dry to protect the fabric's stretch and wicking. Zip it up and turn it inside out first to guard printed graphics and reflective trim.

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