Smartwool Men'S Phd Light Crew Hunting Socks Fly Fishing • Operating temp: 32ºF –

• Operating temp: 32ºF – 113ºF (0ºC – 45ºC)

surfing or wading

ideal for mountaineering

Key features include: Three chest pockets – one with a zipper

the Blackfin PRO builds off the original look

Smartwool Men'S Phd Light Crew Hunting Socks Fly Fishing • Operating temp: 32ºF –You dont sneak up on anything if youre not light on your toes. Our PhD Hunt Light Crew makes it so. Light cushioning and our 4 Degree elite fit system, which uses two elastics for greater stretch and quick recovery, keeps socks in place so you can stay stealth. The achilles strap adds stability and protection. The Merino blend keeps a lid on odors. Benefits: PhD: Built for Performance in the Highest Degree 4 Degree Elite Fit System: Dialed,