Simms G4 PRO Powerlock Boot Size:Size 9 Featuring a short

Featuring a short

We started with a groundbreaking and beautifully modern design and quickly found out how challenging it is to machine a reel this complex

that's more refined

Hydrated Silica

Simms G4 PRO Powerlock Boot Size:Size 9 Featuring a shortM's G4 PRO Powerlock Boot The most advanced wading boot on the water, G4 PRO Powerlock Boot Vibram offers supreme durability and superior grip thanks to state of the art materials working in lockstep with the new Powerlock cleat system for on the fly traction customization. The Powerlock cleat system offers on the fly traction customization. Boots come with thermoplastic rubber (TPR) cleats installed and 14 aluminum cleats for added traction on rocky