Men's Pro G4 Powerlock Boot - Felt | Simms

The Most Advanced Wading Boot on the Water

The Simms G4 PRO® Powerlock Boot with felt sole is the pinnacle of wading boot engineering — built for anglers who demand the best and won't compromise on traction, durability, or fit. State-of-the-art materials combined with the innovative Powerlock cleat system give you on-the-fly traction customization that no other boot can match.

Powerlock Traction — Customized on the Fly
The felt outsole with built-in Powerlock system lets you swap between aluminum and TPR cleats in seconds — no tools, no hassle. Dial in your traction for the conditions you're fishing, whether that's slick basalt on the Deschutes or mossy boulders on a coastal steelhead stream. Two full sets of cleats (14 G4 PRO® Powerlock Aluminum Cleats and 14 G4 PRO® TPR Cleats) plus a cleat wrench are included.

Premium Construction, Long-Term Durability
A waterproof synthetic Lorenzi scratch leather upper combined with waterproof synthetic mesh delivers long-term durability in the harshest conditions. Laser-cut fabric eye stays allow fine-tune adjustments across the top of the foot, a molded TPU heel counter provides in-stream ankle support, and a partial neoprene lining makes on/off easy after a long day on the water.

Key Features:

• Felt outsole with built-in Powerlock system — quick, customizable traction adjustment
• Includes 14 G4 PRO® Powerlock Aluminum Cleats + 14 TPR Cleats + cleat wrench
• Waterproof synthetic Lorenzi scratch leather upper + waterproof synthetic mesh
• Laser-cut fabric eye stays for precise fit adjustment
• Molded TPU heel counter for ankle support
• Partial neoprene lining for comfort and easy on/off
• Dual-density EVA midsole for all-day comfort
• Available in sizes 11 and 12

When the water demands your best, the Simms G4 PRO Powerlock Boot delivers — every step, every cast, every fish.