SIMMS G4 Pro Jacket

The next generation in rain jackets - the G4 Pro Jacket is our most technical jacket and features GORE-TEX® Pro Shell fabric for incredible performance and durability.

3-layer GORE-TEX® Pro Shell fabric is exceptionally lightweight and offers the ultimate in breathability, durability and extended comfort
Heavier nylon face fabric in shoulders for additional durability and lighter weight nylon face fabric in body for packability
Bellowed chest pockets with hook & loop closure under storm flap
Center-front zipper and 2 zippered chest pockets feature YKK® water-resistant zippers with anti-corrosion sliders
Patented built-in retractors and tippet pockets featuring Schoeller®-dynamic stretch fabric
The only rain jacket in the Simms line to include pit zips - offering additional ventilation
Quick-drying, microfleece-lined hand warmer pockets & adjustable, breathable stretch cuffs
Lightweight adjustable storm hood offers superior coverage & protection
Large back pocket with vertical water-resistant YKK® zipper

Clothing Size Chart
Mens Chest Neck Waist Sleeve Inseam*
S 36"-38" 14.5-15" 28-30" 33-34" 30
M 39"-41" 15.5-16" 32-34" 34-35" 31
L 42"-45" 16.5-17" 36-38" 35-36" 32
XL 46"-48" 17.5-18" 40-42" 36-37" 33
XXL 49"-51" 18.5-19" 44-46" 37-38" 34