Obsidian Black Stringer

Unrestricted movement. Built for discipline.

The Ferum Performance Stringer is designed for men who train with intent. Lightweight, breathable, and built to move with your grind, it keeps you cool and focused through every rep, every lift, and every session.
With a physique-enhancing cut made for maximum mobility, this stringer supports your performance without distraction.

Features

• 95% Polyester / 5% Spandex Blend — flexible, soft, and performance-driven

• 4-Way Stretch for complete freedom of movement

• Moisture-Wicking Fabric keeps sweat off your skin

• Ultra-Lightweight Construction ideal for intense training

• Physique-Enhancing Fit with deep arm cuts for full mobility

• Reinforced Stitching for long-lasting durability

• Minimalist Ferum Branding for a clean, disciplined aesthetic

Wear Your Discipline.