509 Evolve Monosuit Shell

Take on the mountain with the all-new Evolve Mono Suit Shell—designed for aggressive riders who demand top-tier performance and protection. Featuring the advanced 5Flex Laminate Shell, it delivers 10K/10K waterproof breathability, ergonomic mobility, and reinforced knee zones with built-in pads for impact and heat protection. Built for freedom, durability, and all-day backcountry adventures.

'• FLEX stretch shell with a new material offers 10K/10K waterproof, breathable , impact and tear resistant protection with flexibility for full range of motion
• Fully Seam taped with reinforced seams paired with C0 DWR (PFASfree) elevate water shedding performance keeping you dry and warm all season long
• YKK® aquaguard zipper
• Arm pocket with goggle sham and wrist gaiters
• New 300 gsm Aurora waffle fleece insulation keeps your seat dry and warm allowing all day comfort even in the wettest conditions.
• Ergonomic and Anatomical patterning for optimal fit with reinforced knees and lower hem add durability and protection for big hop-over moves.
•  Built-in knee pad protect from impact and heat on front and inside of knee while 3/4 leg zips and boot gaiters offer easy on and off
•  Core zippered vent
•  Cathedral hand warmer pockets for extra storage
•  Zippered Chest and internal pockets for essentials
•  Internal suspenders
•  Fixed alpine hood
•  Snowmobile tether ring

Orders $89 and over qualify for free standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

Orders under $89 qualify for $4.99 standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

P.O. Box Shipping. If you list a PO Box and select free shipping, please add a customer note with your order including a physical shipping address. We will ship to a PO Box if the shipping is comparable to other carriers. Otherwise we may need to ship to physical address or charge additional shipping fees.

Learn about additional details and restrictions by reading our full Shipping Policy

If your order arrives and it is not right, we’ll fix it…period. Doesn't fit or you're simply not happy with your item? Return any new, unused and unaltered item within 30 days of delivery of your item. Learn about additional details and restrictions by reading our full return policy.