The large bellowed tongue allows a better fit and also makes it easier to take the G4's on and off. Photo M. Miller.
- The large bellowed tongue allows a better fit and also makes it easier to take the G4's on and off. Photo M. Miller.
- The Simms G4 tackled some of the slickest waters in Colorado. Photo M. Miller.
- The 360 degree tread pattern developed in conjunction with Vibram helps keep your head dry. Photo Mike Miller.
- Simms new CleanStream technology helps to stop the spread of Aquatic Nuisance Species (ANS) along with regular cleaning and drying. Photo Mike Miller.
- Simms has created a boot that is nearly indestructible. Photo Mike Miller.
- Schoeller-dynatech mesh panels are highly abrasion resistant and stand up to loads of abuse. Photo Mike Miller.
- More >








