Custom Toray Primeflex fabric: Provides lightweight wind and water resistance for reliable protection
High breathability: Keeps you comfortable during intense activity by allowing moisture to escape
Minimalist design: Easily transitions across daily and weekly wear for versatile use
Performance-focused construction: Built to withstand demanding outdoor conditions
Summarized by Shop
Navigate any trail with cutting-edge comfort
When the forecast calls for cold winds, potential rainfall, and any weather you might consider “bleak”, a layer like the Graves PX Shell is essential for your running getup. The Graves PX Shell is crafted from our custom Toray Primeflex fabric—also used in our bestselling Graves PX running shor
Material
Toray Primeflex fabric
Weather Resistance
Wind and water resistant
Breathability
Significantly higher than standard rain jackets
Fit
Modern minimalist style
Intended Use
Running and outdoor activities
Summarized by Shop
4.9
119 ratings
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Solid inside and out
The Graves PX Shell Jacket has quickly become one of my favorite pieces of running gear. It’s lightweight, packs down small, and handles wind and light rain like a champ. The fit feels athletic but not restrictive, perfect for layering or wearing on its own. I’ve worn it on everything from ridge runs to cold morning miles, and it just works — no gimmicks, just solid performance and great design.
D
Dan · October 8, 2025
Really glad I picked this up!
Love it! Perfect to have with you all the time! Great fit!
M
MATT · September 28, 2025
Quality and comfort
Fits good, comfortable for sure. Haven’t ran in it yet but will use in the White Mountains next month.