New Balance Men's Boylston Split Short Black
RW Videos
Industry Videos

New Balance Men's Boylston Split Short Black

MSRP: $50.00 Our Price: $32.88

Model Number: MRS4104-BK

The New Balance Boylston Split Short is an elite level short ready to take you the distance in your next race. With a high mobility split, perforations just below the waistband for added breathability and a zip pocket for storage, you'll be set to run away from your competition.


  • Black (BK)


Important Shipping Note: U.S. sales only.


  • Approx. 3" inseam, 11.5" outseam (size medium)
  • Soft, elastic waistband with internal drawcord
  • Featherweight internal mesh brief
  • Perforations along back just below waistband for added breathability
  • Back right hip zip pocket to stow essentials (approx. 3.5" zipper, 3"W x 4"H)
  • Internal envelope key pocket (approx. 2.5"W x 3.5"H) 
  • Side split for optimal range of motion
  • Reflective New Balance branding


  • Main Body, Plain weave (86% Polyester, 14% Spandex), a lightweight, stretch fabric with quick-drying properties
  • Lining, Jersey  (100% Polyester), a featherweight material that drys quickly

No feedback for New Balance Men's Boylston Split Short Black at this time.

Contribute Your Feedback
Use this form or email to contribute your experiences with this product. If you'd prefer, you can send an email to Although not necessary, it's interesting to have a first name, city, state and country (no email addresses will be used). Any information submitted becomes the property of Running Warehouse.

Please include any relevant information such as weekly mileage, training or race pace, or foot type.

Email a Friend Product Review
Size In Stock Qty