



Compact Pocket for a Tracker or ID Tag
The TrekFit Y-3 includes a compact, discreet pocket for a compatible tracker or your dog’s ID tag. Its placement keeps the device accessible without interfering with normal movement, while the rubber-tipped zipper pull helps reduce loose movement and accidental opening. Compatible with Apple AirTag and compatible Samsung SmartTag models. Tracker performance depends on the device and its network; the harness itself does not provide location tracking.

TrekFit Y-3 Identification Patch Panel
The harness includes a hook-and-loop panel for adding a compatible identification patch or visible message. This gives you a practical way to customize identification for walks, training or outdoor use. We do not personalize patches.

Reflective Front Logo + Reflective Accents
The front of the TrekFit Y-3 uses a reflective vinyl logo and reflective accents designed to improve visibility in low-light conditions such as early morning or evening walks. The reflective detailing is integrated without adding bulky components to the harness.
TrekFit Y-3 Features
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Ergonomic Y-Shaped Design
Designed to support natural shoulder movement when correctly fitted.
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Front Leash Attachment
Provides an additional attachment option that can help with leash guidance and redirection.
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Control Handle
Lined with soft, breathable mesh for closer handling when needed.
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Zippered Pocket
Designed to securely carry a compatible tracker or your dog’s ID tag.
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Hook-and-Loop Patch Panel
For adding a compatible identification patch or visible message.
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Lower Rear Attachment Ring
A rear leash attachment option for standard walking and everyday use.
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Upper Rear Attachment Ring
Useful when closer leash control is helpful. *Available in sizes M, L and XL.
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Reflective Accents
3M™ reflective material designed to improve visibility in low-light conditions.

Precision Design & Assembly
The TrekFit Y-3 uses a three-strap chassis and five adjustment points to create a stable, customizable fit while supporting natural shoulder movement. Its construction combines lightweight ripstop technical fabric, closed-cell foam padding and breathable 3D mesh for structured support without unnecessary bulk.
For practical handling, it includes a vertical control handle that can assist with closer handling over steps, rocks or ramps, two leash attachment positions, reflective piping for low-light visibility, and a compact pocket for an ID tag or compatible tracker. Designed and assembled with more than 50 components, reinforced stitching and bartacks in load areas, the TrekFit Y-3 is built for active everyday and outdoor use.
Technology & Features
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» Abrasion-Resistant Fabric
Designed to handle everyday wear and common friction during outdoor activities.
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» Premium Webbing
Double-layer woven webbing built for durable everyday use.
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» Premium Buckle
High-strength acetal buckle.
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» Water-Resistant
Water-repellent fabric with Lafgard® technology.
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» Reflective Details
3M™ reflective material designed to improve visibility in low-light conditions.
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» OEKO-TEX® Standard 100
Textiles identified as OEKO-TEX® Standard 100 certified have been tested for harmful substances under the standard’s criteria.

