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509 - Mono Suit Allied Insulated

By 509

The 509 Allied Insulated Snowmobile Mono Suit is aggressively styled and technology packed. This is a must-have if you seek the ultimate in protection and mobility. Featuring 5TECH fabric, fully taped seams, and Cordura Polyester 300d material.

The Allied Mono is built with a relaxed fit so that you can get as rowdy as you want. The one-piece design, while obviously super fashionable, also eliminates the gaps that exist in a traditional two-piece getup, meaning you won't have to worry about snow or drafts distracting you while you're sending it.

Allied uses 509's new 5TECH material, a Cordura HP 300d face and 10k/10k membrane. The Allied boasts three sets of vent inseam, outseam, and underarm to let you feel the breeze when you're hucking or digging out. The Allied's also hooked up with more pockets than you have things to put in the internal, chest, thigh, and hands. Burly Cordura instep and lower-leg reinforcements fight off sharp running boards attacks.


  • Main zipper for easy in and out
  • Revised internal suspenders for easier in and out, and keep Allied Mono Suit in place
  • 5TECH material with Cordura HP 300d Polyester face, and 10k/10k membrane
  • 100g Thinsulate Fully Insulated
  • DWR C8 coating for industry-leading hydrophobic fabric surface
  • Asymmetric cuffs and wrist gaiter
  • Internal suspenders keep Allied in place
  • Hand, chest, internal and thigh pockets
  • Armpit, side vent, and thigh ventilation system
  • Waterproof coil zippers throughout
  • Removable hood
  • 600d reinforcements
  • Internal boot gaiters