Engineered for superior performance in extreme wet environments, frogg toggs® Waterproof Socks with EcoPure™ Nexus™ technology deliver next-generation waterproofing, breathability, and comfort through a meticulously engineered 3-layer construction. Built for anglers, hikers, hunters, and professionals who demand dry performance from the ground up.

EcoPure™ Nexus™ Three-Layer System:

• Outer Layer (70% Nylon, 15% Elastane, 15% Lycra®):
This abrasion-resistant shell provides rugged durability while maintaining a lightweight, flexible profile. Elastane and Lycra® work together to deliver targeted compression and four-way stretch, ensuring a secure, contoured fit that supports dynamic foot movement across varied terrain.
• Middle Layer – EcoPure™ Nexus™ Waterproof/Breathable Membrane:
At the heart of the system is the EcoPure™ Nexus™ membrane—a high-performance hydrophobic barrier that blocks external water while allowing internal moisture vapor to escape.
• Inner Layer (85% Cotton, 15% Elastane):
The interior lining offers next-to-skin softness with a breathable cotton blend designed to wick perspiration and reduce friction. Elastane integration enhances stretch conformity, reducing bunching and maintaining glove-like contact throughout the footbed.

Technical Performance Features:

• EcoPure™ Nexus™ Hydrophobic Technology: Seam-integrated waterproof membrane delivers superior water resistance without compromising breathability or comfort.
• Form-Fitting Performance Architecture: Anatomical design and stretch-compression fit minimize slippage, hotspots, and fatigue during extended use.
• Climate-Adaptive Functionality: Optimized for thermal neutrality—keeps feet warm in cold environments and breathable in high-heat conditions.
• Moisture Management Layering: Inner fabric actively draws sweat and condensation away from the skin, preventing clamminess and maintaining performance over time.
• All-Terrain Compatibility: Designed to interface seamlessly with boots, waders, and trail footwear—ideal for waterfowl hunting, fly fishing, backcountry hiking, and wet-weather field operations.

From creek beds to cold fronts, frogg toggs® Waterproof Socks powered by EcoPure™ Nexus™ provide the watertight seal and technical edge needed to keep you comfortable, dry, and in control—mile after mile.

Socks

Frogg Toggs® Waterproof Socks – EcoPure™ Nexus™ Multi-Layer Hydrophobic System