Vector Brief — Performance Cotton & Athletic Support Form


Designed for men who move with purpose, the Vector Brief presents a composed athletic silhouette defined by clean alignment and breathable precision. Its lightweight performance cotton plane and sculpted front architecture create a quiet dialogue between airflow and focused support—crafted to feel intentional, grounded, and confidently refined from training sessions through daily routines.



Material – Soft, breathable performance cotton selected for airflow, moisture control, and lightweight comfort

Fit – Athletic brief silhouette with balanced alignment engineered for dynamic movement and everyday stability

Waistband – Secure elastic band designed for pressure-free hold during training and extended wear

Support – Sculpted front pouch form for focused structure, natural separation, and clean geometry

Comfort – Lightweight construction with smooth seam transitions to reduce friction and maintain tactile balance

Finish – Modern athletic tones with subtle contrast detailing for a refined, performance-driven aesthetic

Style – Clean, athletic essential designed to transition seamlessly from gym sessions to everyday

Underwear Size Guide

Measurements reflect recommended waist size.

Size US Waist Waist (cm)
M 28–30 in 71–76 cm
L 30–32 in 76–81 cm
XL 32–34 in 81–86 cm
XXL 34–36 in 86–91 cm

If between sizes, we recommend sizing up for a more relaxed fit.

$16.00

(2 customer reviews)

Reviews

Reviews (2)

2 reviews for Vector Brief — Performance Cotton & Athletic Support Form

  1. Eddie

    5.0 out of 5 stars

    Very cool

    Very cool

  2. Thomas P.

    Best brand around!

    Well made, fits comfortably, good value for the money.

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