• Prevail Sporting over the calf

Whether you are in the tree stand, tracking, or ice fishing, high-performance Altera Prevail socks can keep you warm.

Odor Control

Altera enhances the anti-microbial nature of alpaca fiber with exclusive Silver Infusion Technology, enabling multiple, odor-free wears without laundering.

Thermal Regulation

Alpaca’s superior hollow core fiber insulation is warm in cool weather and cool in warm weather — helping to regulate body temperature. Moisture WickingAlpaca’s hollow core fiber wicks moisture away from feet, offering supreme comfort.

INSULATES UP TO 30% BETTER THAN MERINO WOOL IN ANY CONDITIONS WARM OR COLD

ENVIRONMENTALLY SOUND ALPACA FIBERS ARE PROCESSED/CLEANED WITHOUT THE USE OF HARSH CHEMICALS TYPICALLY USED TO PROCESS WOOL.

ALTERA High Performance Alpaca Fiber Technology (HPAFT) has provided the basis for the first significant improvement in base layer performance in two decades. The legendary softness and unique thermal and comfort properties of the alpaca fiber make the rarity and time intensive gathering of the raw materials from our network of small domestic alpaca farmers worth the effort. Alpaca fibers have a unique hollow core, which aids in their ability to regulate temperature in both cold and hot environments. In fact, Alpaca fibers are up to 30% warmer—or cooler—than wool, and have a greater moisture wicking ability and more natural loft. And it doesn’t stop there.The Alpaca Fibers are processed and cleaned with a biodegradable citrus-based cleaner, making them completely renewable and environmentally sound. ALTERA High Performance Alpaca Fiber Technology is naturally anti-microbial and flame resistant. In addition, ALTERA enhances the anti-microbial nature of the fiber with exclusive Silver Infusion Technology, enabling multiple, odor-free wears of our alpaca garments without laundering.

Sizes: medium, large, x-large

Colors: brown


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Prevail Sporting over the calf

  • $25.99


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