Waterproof Classic Socks FX
Waterproof Classic Socks FX
Our everyday sock. CoolMax-lined, medium-weight cushioning, and totally waterproof.
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The Original Everyday Waterproof Sock
The Classic FX is the workhorse for outdoor enthusiasts who need waterproof protection without added bulk. CoolMax FX synthetic liner and medium-weight construction deliver consistent comfort across a wide range of activities and conditions. The Classic FX is the evolution of our original waterproof sock, tested and loved by outdoorsfolk for more than a decade.
The synthetic liner actively wicks moisture during high-output activities. Trail running, fast hiking, scrambling up a ridgeline. The medium-weight construction fits more easily into standard footwear while still providing complete waterproof protection. This is the sock that works for what you do most outside.
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Materials and Construction
Key Features:
- 3-layer waterproof-breathable construction
- Artex3D™ bodymapped membrane
- CoolMax FX synthetic liner for superior moisture management
- Terry loop cushioning across the footbed
- Antibacterial treatment reduces odor
- Medium-weight construction (thinner than Mountain Sock)
- Reinforced heel and toe
- Ergonomic 3-D molded fit
Size Chart

Care Guide
Machine wash with cold water using a mild detergent and tumble dry on low heat. To avoid any shrinkage of your gear, it is recommended to hang dry.
Really nice socks!
Really nice socks!
The price is seriously high. Postage was quick but I would not buy again. I got a six pack of M&S socks for £6. they are a bit tight too.
I like the socks but they were difficult to on. I ordered according to the size chart but now realize they appear to be smaller than anticipated. I would recommend sizing up since the socks are not very elastic.
I like the socks but they were difficult to on. I ordered according to the size chart but now realize they appear to be smaller than anticipated. I would recommend sizing up since the socks are not very elastic.