Smartwool PhD Pro Endurance Print Rob Krar Crew

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  • Regular price $31.95


We teamed up with Smartwool athlete and ultrarunner Rob Krar to make a sock that can handle the longest trail runs. Introducing our PhD® Pro Endurance Krar Print Crew. This running sock features Indestructawool™ technology for enhanced durability, our Virtually Seamless™ toe for added comfort, and our 4 Degree™ elite fit system for a dialed, performance-oriented fit—so you can stay confident on the most rugged trails. And body-mapped mesh zones keep things breathable mile 1 to mile 100. Get ready to rack up more miles than ever before.

Features
• Rob Krar signature sock
• Indestructawool™ technology for enhanced durability
• 4 Degree™ elite fit system for a dialed-in, performance-oriented fit
• Shred Shield™ technology reduces wear from toes
• Body-mapped mesh zones for added breathability
• Virtually Seamless™ toe for enhanced comfort
• 7.5" overall height