Prevail · Rugged Durability · All-Day Comfort

Prevail Mid-Weight 14" OTC Alpaca Sock

Reinforced midweight comfort and over-the-calf coverage for tall boots, long shifts, hunting, hiking, and hard-wearing days outside.

Prevail · Rugged Durability · All-Day Comfort

Prevail Mid-Weight 14" OTC Alpaca Sock

Reinforced midweight comfort and over-the-calf coverage for tall boots, long shifts, hunting, hiking, and hard-wearing days outside.

$40~$13 / year based on 3 years of wear

Prevail 14" OTC is our reinforced midweight over-the-calf sock built for tall boots, long shifts, hunting, hiking, and demanding outdoor wear. Balanced cushion adds comfort without the bulk of a heavyweight sock, while reinforced heel and toe zones help it hold up through boot friction, rough terrain, and repeated use.

Color Brown Tweed
Size Medium

Unconditional Lifetime Warranty

If they ever wear out — heel, toe, cuff, anything — we replace them. No fine print, no original-purchaser clause, no expiration on any line we make.

See full warranty →
Why Prevail performs

reinforced comfort for long days.

Prevail is built for the middle ground where most hard-use days live: enough cushion for long hours, enough structure for boots and rough terrain, and enough breathability to stay comfortable through changing conditions.

01
Reinforced wear zones
Heel, toe, and arch zones are reinforced to help handle boot friction, long shifts, rough terrain, and repeated wear.
Mechanism · Reinforced impact zones
02
balanced mid-weight cushion
Midweight cushion adds comfort for long days on your feet without the bulk of a heavyweight sock.
Mechanism · mid-weight cushion
03
freshness for repeat wear
Natural alpaca and antimicrobial fiber help support fresher-feeling comfort through long days, extended wear, and regular rotation.
Mechanism · alpaca + antimicrobial fiber
04
temperature balance
Hollow-core alpaca helps hold warmth in cooler conditions and breathe as work or movement heats up.
Mechanism · Hollow-core alpaca fiber
Specifications
Line
Prevail · Work · Outdoor
Height
14" OTC / Over-the-Calf
Weight
Mid-weight · Full Cushion
Blend
40% Alpaca · 26% Polyester · 18% Nylon · 15% Antimicrobial · 1% Lycra
Best For
Tall boots · Long shifts · Hunting · Work · Extended outdoor wear
Features
Reinforced heel and toe · Arch support · Over-the-calf coverage
Care
Machine wash cold · Tumble dry low · No bleach
Warranty
Unconditional lifetime — any wear-out, any age
Build your rotation

Choose The Cushion For The Conditions.

Most customers keep more than one Altera build in rotation — lightweight cushion for warmer days, reinforced midweight for long wear, and heavyweight coverage for cold conditions.

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