PRO G3 Phone Holder | Vias
Size Guide
All charts show body measurements, not garment measurements. For technical outdoor use, choose your size from body data first, then adjust for layering and fit preference. If your numbers fall between sizes, see the fit notes under each table.
Men's Tops
Body measurements in inches. Arm length from center back neck to wrist.
| Size | Chest (in) | Waist (in) | Hip (in) | Arm (in) |
|---|---|---|---|---|
| S | 34–36 | 28–30 | 35–37 | 32.5–33 |
| M | 38–40 | 32–34 | 38–40 | 33.5–34 |
| L | 42–44 | 36–38 | 41–43 | 34.5–35 |
| XL | 46–48 | 40–42 | 44–46 | 35.5–36 |
| 2XL | 50–52 | 44–46 | 47–49 | 36.5–37 |
| 3XL | 54–56 | 48–50 | 50–52 | 37–37.5 |
Between chest and waist sizes: use chest for jackets, waist for pants. Between sizes for layering: go one size up.
Men's Bottoms
Numeric waist sizes. Inseam shown regular; short/tall available on selected styles.
| Waist tag | Waist (in) | Hip (in) | Inseam R (in) | Inseam T (in) |
|---|---|---|---|---|
| 30 | 30–31 | 37–38 | 31 | 34 |
| 32 | 32–33 | 39–40 | 32 | 34 |
| 34 | 34–35 | 41–42 | 32 | 34 |
| 36 | 36–37 | 43–44 | 32 | 34 |
| 38 | 38–39 | 45–46 | 32 | 34 |
| 40 | 40–41 | 47–48 | 32 | 34 |
Base & insulation bottoms
Base layers run next-to-skin; insulation/rain bottoms use the same waist tag but add room. If wearing heavy base layers, stay true to waist tag or size up one for insulated shells.
Women's Tops
Body measurements in inches. Arm length from center back neck to wrist.
| Size | Chest (in) | Waist (in) | Hip (in) | Arm (in) |
|---|---|---|---|---|
| XS | 32–33 | 25–26 | 35–36 | 30–30.5 |
| S | 34–35 | 27–28 | 37–38 | 30.5–31 |
| M | 36–37.5 | 29–30 | 39–40 | 31–31.5 |
| L | 38.5–40.5 | 31.5–33 | 41.5–43 | 32–32.5 |
| XL | 42–44 |
Best For: Phone Storage
Built as a companion to your PRO G3 Bino Harness or used as a standalone phone case on a belt, the PRO G3 Phone Holder is the ideal storage solution for your phone and digiscoping accessories. Made from the same premium materials as our PRO G3 Bino Harness, the fabric is waterproof, quiet, and fleece lined—providing essential protection from the elements.
The main compartment features an Aquaguard zipper to keep moisture and dust out, while providing easy two-way access thanks to the dual zipper sliders. The interior is the optimal size for most small, medium, or larger size phones with a phone scope case and adapter attached. Featuring an interior mesh drop pocket, it stows and keeps a lens cloth, cleaning wipes, or small accessories organized.
The outer pocket stows and organizes your tethered rangefinder scope adapters, lens caps, and accessories, but may be used as storage for a compact rangefinder instead. Accessory loops located on both sides of the case provide a secure clip-in location for our Rangefinder Lanyard. Utilizing secure Rail-Lock connection system and webbing loops, the PRO G3 Phone Holder easily attaches to either side of the PRO G3 Bino Harness.
Toray Primeflex Waterproof Nylon
Rail-Lock Connection
YKK Aquaguard Zipper
Max phone/case size:
6.75 x 4.25 in / 17 x 11 cm
Best For: Phone Storage
Providing convenient storage and easy access to your phone and digiscoping accessories or compact rangefinder, the PRO G3 Phone Holder attaches on either side of the PRO G3 Bino Harness with the all-new Rail-Lock connection system. Made from quiet fleece-lined waterproof fabric with Aquaguard® zippers, it keeps your phone protected and securely stowed.
- Waterproof outer fabric- not seam taped
- Internal foam layer for added phone protection
- Soft fleece interior
- YKK Aquaguard® Zipper
- Attaches to either side or bottom Rail-Lock of PRO G3 Harness
- Ambidextrous design with double zipper sliders
- Internal mesh pocket for storage
- External stretch pocket for storage
- Webbing loops and clip for easy attachment
- 2 lanyard connection loops
- Fits up to 1.5" belt
- Rail-Lock is not compatible with KUIU Bino Harnesses built before 2025