Helio Strap Onyx Black: Bicep

Overview

The Helio Strap Bicep is built for upper-arm wear, cut to 40 cm so it wraps the bicep cleanly without excess tail past the closure.

A tight woven nylon construction sits flat against the skin, breathing through heat while holding the tracker steady through runs, lifts, and hard training. The hook and loop closure adjusts in a single pull and locks under load.

Black with subtle grey accents, matching the original Helio Strap band so the two can be worn as a set or swapped through the week.

What's in the Box

• Helio Strap: Bicep

Tech Specs

• Material: Woven nylon
• Length: 40 cm
• Closure: Hook and loop
• Wear position: Bicep
• Care: Hand wash cold, air dry

Compatibility

• Helio Strap
• Helio Core (requires an additional frame, sold separately)

The band is full black in person. Lighting in the product photos can bring out faint grey lines in the weave, but the actual material is a solid black.