ASICS Men's ASX Boxer Charcoal Grey

Price: $12.88 MSRP: $25.00
Asics Men ASX Boxer MD/LG Charcoal Grey
In Stock: 4+
  • RW Men's Underwear Color: Grey
  • RW Men's Underwear Size: MD/LG
Asics Men ASX Boxer LG/XL Charcoal Grey
In Stock: 3
  • RW Men's Underwear Color: Grey
  • RW Men's Underwear Size: LG/XL


Important Shipping Note: U.S. sales only.

Model Number: MU1083-99

The ASICS ASX Boxer is a seamless running bottom engineered for running. It features compression paneling and an anatomical support system for added stabilization and protection during exercise.


  • Charcoal Grey (99)


  • 3" inseam, 8.5" outseam (size medium)
  • Mostly seamless construction
  • Ribbed waistband for added stabilization
  • Compression paneling
  • ASICS' anatomical support system for protection
  • Flatlock stitch construction
  • Gusseted crotch
  • Sculpted leg opening for movement
  • Odor-reducing technology
  • Approximate waist measurements: SM/MD:31"-33", MD/LG:34"/36", LG/XL:37"-39"


  • Hydrology: (54% Nylon/37% Polypro/9% Spandex), a substantial, soft, moisture-transfer fabric that provides dryness and strategic support

Comments: These are the worst exercise underwear I've ever tried on. The support was not that great and the mobility was awful. I guess they looked okay on, but that was the only plus.  I have designer briefs not intended for exercise that offer better support and mobility.  These are not suitable for running.  I will return these.
From: John, Alexandria, VA, USA

Apparel Performance Characteristics

Apparel Fit: What's this?

  • Fitted
  • Semi-Fitted
  • Relaxed

Temperature Range °F: What's this?

  • Cold
    • Below 30
  • Moderate
    • 30-45
    • 40-55
    • 50-65
  • Hot
    • above 65

Fabric Thickness: What's this?

  • Thin
  • Medium
  • Thick