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Unlike anything else in the mountains, the all-new 509 Ether Bib Shell Pant defines multipurpose performance. Designed for long days in extreme environments, 509's most versatile bib pant ever features the waterproof, windproof, and highly breathable Sympatex® membrane for comfort in the harshest conditions. An insulated seat, built-in knee protection, venting, and waterproof zips are just a few of the features you’ll find. Snowmobiling, snowbiking, snowboarding, or skiing—this bib excels on any adventure.
Key Features
- Generous cut with ample room
- Sympatex® construction with 45K/25K waterproof breathable material, 200D face
- Reinforced 600D 100% nylon nail head at hem and inseams
- YKK® waterproof zippers
- 5Ride insulated seat
- Fully separating leg zips for easy removal
- Drop seat for when nature calls
- Built in knee protection
- Hand warmer, chest, and internal pockets for essentials
- Tether attachment
- Inner thigh zip vents
- WARNING for California residents
Specs
- Material: Sympatex®
- Style: Shell
- Insulation: Non-insulated
- Riding: Backcountry
- Made with PFAS chemicals
Size Guide
You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund*. Risk free.
Not sure about your size? Try on at your local dealer!
Scroll to the right to see more sizes
| Men's | X-Small | Small | Medium | Large | X-Large | 2X-Large | 3X-Large | 4X-Large |
| Chest | 34 - 36 | 36 - 38 | 39 - 41 | 42 - 44 | 45 - 47 | 48 - 50 | 52 - 54 | 58-60 |
| Sleeve | 27 | 28 | 30 | 32 | 34 | 36 | 36 | 36 |
| Waist | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 56-58 |
| Inseam | 29 | 30 | 31 | 32 | 33 | 34 | 34 | |
| Short Inseam | 29 | 29 | 30 | 30 | 31 | 31 | 31 | |
| Tall Inseam | 34 | 34 | 35 | 35 | 36 | 36 | 36 | |
| Women's | X-Small | Small | Medium | Large | X-Large | 2X-Large | 3X-Large |
| Numerical | 0-2 | 4-6 | 8-10 | 12-14 | 16 | 18 | 20 |
| Chest | 31-33 | 33-35 | 35-37 | 37-39.5 | 40-42.5 | 43-45.5 | 46-49.5 |
| Sleeve | 24 | 26 | 28 | 30 | 32 | 34 | 36 |
| Waist | 24-26 | 26-28 | 28-30 | 30-33 | 33-37 | 37-41 | 41-45 |
| Hips | 34-36 | 36-38 | 38-40 | 40-42.5 | 43-45.5 | 46-48.5 | 49-52.5 |
| Inseam | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Short Inseam | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Tall Inseam | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| YSM | YMD | YLG | |
| Youth Age | 8 | 10 | 12 |
| Height | 50-54 | 54-58 | 58-62 |
| Weight (lb) | 48-68 | 65-87 | 85-100 |
| Weight (kg) | 22-31 | 28-39 | 39-45 |
| Chest | 24.5-26.5 | 26.5-28.5 | 28.5-31.5 |
| Natural Waist | 22.5-24.5 | 24.5-26.5 | 26.5-28.5 |
| Hip | 25-28 | 28-30.5 | 30.5-33 |
| EU | 128/134 | 140/146 | 152/158 |
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