FOX Baseframe Pro D3O Vest Guard – Lightweight Coverage, Maximum Mobility
Built for riders who push pace and demand protection that moves with them, the FOX Baseframe Pro D3O Vest Guard brings impact-absorbing D3O® armor into a highly mobile, rider-focused vest design. It’s a premium solution for off-road protection where comfort, breathability, and freedom of movement matter as much as coverage.
With a form-fitting stretch chassis, targeted ventilation, and a secure zip-front fit, this vest is designed to disappear under your jersey—right up until you need it. From aggressive trail rides to long days of technical terrain, it’s made to keep you cool, stay comfortable, and maintain natural mobility across a wide range of riding conditions.
Overview
The FOX Baseframe Pro D3O Vest Chest Protector puts safety front and center with D3O® impact protection positioned to help take the brunt of an impact. D3O® is designed to conform to your body for a full range of motion, helping the vest feel less restrictive while you ride—whether you’re moving through tight sections, shifting body position in corners, or standing and absorbing hits through rough terrain.
Coverage is anchored by a CE EN1621-1 level 1 chest protector paired with a CE EN1621-2 level 2 central back protector. To support comfort on long rides, FOX adds spacer mesh under both the chest and back guards, increasing breathability and helping reduce that “trapped heat” feeling that can come with protective layers.
The main body uses a moisture-wicking, breathable, form-fitting stretch fabric designed to keep you cool while maintaining mobility. Strategically placed open stretch mesh boosts ventilation where you need it most, making this vest a strong choice for riders who want protection they can actually wear for the full ride—not just the first few miles.
Practical details round out the premium feel: an articulated YKK front zipper makes it easy to get on and off, elastic adjustment straps help dial in a secure fit, and removable armor inserts simplify washing and upkeep after dusty, sweaty days on the bike.
Key Features
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D3O® impact-absorbing armor: Provides CE-level coverage while conforming to your body, helping maintain a full range of motion in both high and low temperature conditions.
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CE EN1621-1 level 1 chest protector: Purpose-built chest coverage for off-road riding where impacts can happen fast and without warning.
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CE EN1621-2 level 2 central back protector: Higher-level central back protection with a removable insert designed for neck brace compatibility.
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Articulated YKK front zipper: Smooth, rider-friendly entry and exit that keeps the vest feeling streamlined and secure once zipped.
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Elastic adjustment straps: Fine-tune the fit to keep the vest stable and close to the body while you ride.
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Moisture-wicking stretch main body: Breathable, form-fitting fabric that stretches to fit while supporting mobility and comfort.
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Strategic open stretch mesh ventilation: Targeted airflow to help manage heat during hard efforts and warm-weather rides.
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Spacer mesh under chest and back guards: Added comfort and breathability where protection sits closest to the body.
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Removable armor inserts: Designed for easier washing and maintenance so your gear stays fresher between rides.
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Important note: No technology or product can fully prevent the risk of injury or death.
Design & Rider Experience
The Baseframe Pro D3O Vest Guard is designed around a simple goal: deliver confidence-inspiring protection without sacrificing the natural movement off-road riding demands. The vest-style layout keeps coverage positioned where it’s intended to be, while the stretch, form-fitting body helps it stay close and stable as you shift, lean, and react through changing terrain.
Ventilation and comfort are clearly prioritized. The combination of moisture-wicking fabric, open stretch mesh zones, and spacer mesh beneath the protectors helps the vest feel more breathable during high-output riding. That means less distraction, better comfort over time, and a more consistent ride experience when conditions heat up.
From a usability standpoint, the zip-front entry and adjustable straps make it easy to get a secure, personalized fit. The removable armor design also supports real-world ownership—because premium protection should be gear you can maintain and rely on ride after ride.
Available Options
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Color: Black
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Sizes: S, M, L, XL, 2XL
Specifications
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Product: FOX Baseframe Pro D3O Vest Guard
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SKU: 27745-001-S
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Starting Price: $264.95 USD
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Chest Protection: CE EN1621-1 level 1 chest protector
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Back Protection: CE EN1621-2 level 2 central back protector (removable insert for neck brace compatibility)
Why Buy From All American KTM
All American KTM is built for riders who take their gear seriously. We curate a premium selection of top-tier powersports apparel and protection, back it with enthusiast-focused support, and ship nationwide so you can gear up with confidence. When you choose All American KTM, you’re choosing a retailer that understands the ride—and delivers the FOX protection you want with the service you expect.
