the pearl izumi 365 Climate System

Don’t just survive the elements. Thrive in them.

Making the best starts with the worst

Conquering the elements starts with enduring them firsthand. We test our gear in the harshest environments possible. And then see how it holds up.

All Weather
Protection

Our technical fabrics are engineered for every weather condition. So nothing stands between you and your run or ride.

Weather Condition:
Precipitation

Treated with a special DWR coating, our water-resistant gear forces rain and snow to bead up and roll off your back. But keeping water from getting in is only half the battle. Their interior linings also pull moisture away from the skin and force it to the surface for rapid evaporation.

Weather Condition:
Cold

PI Thermal technology blocks out the bitter cold and insulates body heat with a brushed pile back fabric. The interior lining actively pulls moisture away from your skin giving you the perfect combination of breathability and warmth.

Weather Condition:
Heat

The true secret to staying cool is effective moisture management. PI Transfer’s extremely breathable fabrics capture moisture from the skin and force it to the outside of the garment for rapid evaporation.

Weather Condition:
Wind

PI Barrier products are stitched with a highly specialized group of fabrics that block wind yet remain breathable enough for effective moisture management.

Weather Condition:
Visibility

Go all day and night. Our High Vis line features high-contrast, true fluorescent colors with unique design patterns that maximize in-motion visibility. All in all, creating gear that can be seen from 100 meters out, even in the dead of night.

Show us your ugly


We want to see the nastiest, harshest weather conditions you train in. So, the next time you’re face-to-face with the elements, snap a photo and share it with us on Facebook, Twitter or Instagram.

Arm yourself

Not sure how to build a wardrobe for every day of the year? We’ve got you covered. Check out our 365 Gear Guide to start building yours today.