Stance Jill Perkins Sock 500-600 custom mouldable external J-bars lock

custom mouldable external J-bars lock your heel in for less fatigue and better response

perfect for anyone with a medium sized face and wears glasses

Bite Free Edge Bevel - Pre-tuned edges for minimum catch

The softer flex and Cam-Out Camber gives the perfect support and stability under foot

Jacket to pant connection loop

Stance Jill Perkins Sock 500-600 custom mouldable external J-bars lockThe Stance Jill Perkins Sock delivers supreme comfort in a performance focused sock that keeps you feeling warm and fresh with renowned Stance style. Height: Over the calf Material: 41% nylon, 29% polyester, 28% merino wool, 2% elastane Features: Freshtek Odor & Moisture Control Infiknit construction Light Performance Cushioning Performance Arch Support Size: Medium: US Mens 6 8. 5, US Womens 8 10. 5 Large: US Mens 9 13