COREFX Power Tubes Resistance:Ultra Heavy (50lbs) Reinforced heel and toe

Reinforced heel and toe

Stabilizer Zone in arch locks sock in place

The four-way stretch lightweight performance material is anti-odor and has multiple zip pockets and a reflective logo so you're covered on all your outside adventures

Run-ready encapsulation support - Providing run-ready support across a wide range of sizes

the late Olympian Silvia Ruegger

COREFX Power Tubes Resistance:Ultra Heavy (50lbs) Reinforced heel and toeThe COREFX Power Tubes incorporate resistance to help strengthen, tone and stretch your muscles! The Power Tubes are made from top grade 100% natural latex for maximum durability and stretch. Available in five different weight resistance levels that have been strength tested to determine reliable weight resistance levels to provide you with a variety of options pending on your workout routine! HANDLE COLOUR DIFFICULTY WEIGHT RESISTANCE Yellow Light