Bamboo Socks Sock size:S/M - Men 6-9.5, Women 7-10.5 Boot Lock Laces® Measurements: 72”

Boot Lock Laces® Measurements: 72” long

it does not retain color in extreme temperatures

2 lock devices and 2 cord clips and is suitable for lacing up one pair of shoes (3-packs suitable for lacing up 3-pairs of shoes)

Lock Laces® Pro Series® is the first no-tie shoelace optimized for obstacle course racers

Bamboo Socks Sock size:S/M - Men 6-9.5, Women 7-10.5 Boot Lock Laces® Measurements: 72”Lock Laces Performance Bamboo Socks Bamboo Socks + Lock Laces = max comfort. Whether youre looking for an ultra soft running sock that prevents blisters or a sleek cycling sock that matches your team kit, the Lock Laces Performance Sock (crafted by Bambu Werx) is engineered to keep you moving. Combining the natural, eco friendly power of bamboo with high performance recycled nylon, these socks are designed to wick moisture instantly, keeping your feet