509
509 Allied Insulated Monosuit
Item: #909677 | Part Number: Not Selected37% off
$829.99 - $869.99
$523.99 - $829.99
Description
The 509 Allied Monosuit (Insulated), for whether pinning it up a ridge or ripping through deep snow, this newly-updated Allied Suit provides excellent weather protection with fully seam-taped, waterproof/breathable fabric, low-bulk Thinsulate™ insulation throughout and burly, triple-stitched Cordura® 300D polyester. An updated crotch gusset improves fit where you need it...
509 Allied Insulated Monosuit Item # 909677
Description
The 509 Allied Monosuit (Insulated), for whether pinning it up a ridge or ripping through deep snow, this newly-updated Allied Suit provides excellent weather protection with fully seam-taped, waterproof/breathable fabric, low-bulk Thinsulate™ insulation throughout and burly, triple-stitched Cordura® 300D polyester.
An updated crotch gusset improves fit where you need it while a new zipper fly makes pit stops a breeze.
The 509 Allied Monosuit is insulated outerwear:
Outerwear - Insulated Guide
Features:
- 100 g Thinsulate™ insulation
- Triple-stitched, hybrid construction featuring 5TECH™ material with 5Tech Stretch panels in the seat and across the shoulders. Cordura® HP 300D polyester face, and 10k/10k membrane
- Waterproof Main zipper for easy in and out
- Internal suspenders for easier in and out and keep things in place
- Gusseted crotch for improved fit, lower stress on the seams. Triple stitched for increased seam strength
- DWR coating for industry leading Water Repelling fabric surface
- Asymmetric cuffs and wrist gaiter
- Hand, chest, internal and thigh pockets
- Arm pit, side vent, and thigh ventilation system
- Waterproof coil zippers throughout
- Removable hood
- 600D reinforcements
- Leg zips for easy on and off
- Internal boot gaiters
- Insulated models come with 100 gram
- Thinsulate™ insulation
Specifications:
- Material: 5TECH™
- Style: Insulated
- Riding: Trail/Crossover
Part Numbers for 509 Allied Insulated Monosuit
Comparison Chart
 |  |  |  | |
| Model | Allied Shell | Stoke Shell | EtherShell | Allied |
| Starting at | $800 | $980 | $980 | $830 |
| Benefits | Perfect for aggressive riding, increased durability | Lightweight, waterproof and breathable | Suited for extreme conditions, super versatile | Perfect for aggressive riding, increased durability |
| Rider Type | Crossover | Backcountry | Backcountry | Crossover |
| Shell | 5TECH / Cordura HP 300D | 5TECH Pro 3-Layer | Sympatex | 5TECH / Cordura HP 300D |
| Insulation | Non-Insulated | Non-Insulated | Non-Insulated | 100g Thinsulate |
| Key Features | Leg zips, boot gaiters, removable hood | 3/4 leg zips, boot gaiters, alpine hood | Full leg zips, internal adjustable harness, removable hood | Leg zips, boot gaiters, removable hood |
| Waterproofing | 10K / 10K | 20K / 20K | 45K / 25K | 10K / 10K |
| Ventilation | Best | Better | Better | Best |
Reviews
Rated 5 out of
5
by
Cachou from
Le look est super la combinaison est biens faite j’ai hate de voir la cote chaleur
Date published: 2025-11-13
Rated 5 out of
5
by
Anonymous from
Great Monosuit!
I purchased the Poison Dart Allied Insulated monosuit and it fits great and is very warm. Love the extra pockets and all of the extra options this suit provides. Received lots of compliments.
Date published: 2025-01-23
Rated 4 out of
5
by
Evan from
Good suit, lacking on the insulation.
I bought this suit to refresh my gear. This suit has a great design with great features like the integrated suspenders and large numerous vents. It is over decent quality. Even though it is insulated, I found that it does not have as much insulation as I expected. It gets chilly even in the low negatives (Celsius) with light layering. It is for this reason I give it 4 stars. Nothing that a little more layering can't fix. Also the zipper pulls could be a bit more robust. This suit also seems a bit overpriced for what it is.
Date published: 2023-03-18
Rated 2 out of
5
by
Bizzie112 from
Seems to fade easy
I bought this about a month ago and only used it 3 days and already the number where is says 509 right on the front is peeling. Also the tag handles on the zippers broke in 2 spots just ripped right off when I went to zip the coat up
Date published: 2023-02-18