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The 509 Allied 2.0 Insulated Monosuit delivers one-piece trail protection with targeted warmth and mobility. Its 5FLEX mechanical-stretch shell provides 10K/10K waterproof and breathable performance, while fully seam-taped construction and YKK Aquaguard zippers help manage wind and moisture. Zoned insulation places the most warmth in critical cold areas and reduces bulk through high-mobility zones.
This description was edited with the assistance of AI. Please review for accuracy before purchasing.
All warranty claims must be made directly through the manufacturer (509). View warranty details
| Base Activity (Sport) | Snowmobiling |
| Base Activity (Sport) | Skiing |
| Catalog | Snow |
| Collection | Outerwear |
| Condition | Discontinued |
| Gender | Unisex |
| Gender | Men's |
| Overview | Ride through severe trail weather in the 509 Allied 2.0 Insulated Monosuit, combining a 10K/10K stretch shell, zoned insulation, sealed construction, mapped vents, and protective knee pads. |
| Product Family | Monosuits |
| Base Activity (Sport) | Snowboarding |