- Exclusive XC4® design with breathable, waterproof knit upper that offers superb performance.
- Recycled lining with temperature-regulating J&M Smart Degree Technology® that activates at both hot and cold temperatures, so your feet feel just right all day long.
- Removable, memory-foam cushioned footbed with contoured arch support and a moisture-wicking covering.
- Rubber sole for traction and durability.
Johnston TR4-Sport Waterproof Knit
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