Sale
Men's Quest Shorts
$60.00
$15.00
Women's Mountain Bike Jerseys
Frequently Asked Questions
Find answers to common questions about PEARL iZUMi products.
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MTB jerseys prioritize durability, freedom of movement, and comfort with pads and packs over aerodynamics. They use a more relaxed cut and tougher fabrics that handle brush and the occasional spill, and they often skip loaded rear pockets since trail riders carry gear in a hip pack or their shorts.
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Looser and more relaxed than a road jersey so you can move over the bike, but not so baggy it snags. The women's-specific cut is shaped for comfort through the shoulders and torso while leaving room to move. Check our Size & Fit Guide if you're between sizes.
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Short sleeve and sleeveless styles maximize airflow for hot climbs; lightweight long sleeves add protection from sun, brush, and scrapes without much added heat. Thermal and hooded long sleeves handle cold trail days.
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Most riders use a hip pack or hydration pack plus the storage pockets built into MTB shorts, since trail jerseys usually don't have loaded rear pockets that would bounce on rough terrain.
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Merino blends regulate temperature well across changing trail conditions and resist odor on long or multi-day rides, which is why they're popular for backcountry and all-day riding. They breathe in heat and add warmth when it cools.
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A thin base layer helps manage sweat on climbs and adds warmth on cold descents, and it makes a jacket work better in bad weather. Many trail riders wear one much of the year.
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Wash cold on a gentle cycle, skip fabric softener, and air-dry. Rinse off trail dust and mud after dirty rides to keep the fabric performing.