New Balance 644 Ultrathon Sunglasses

New Balance 644 Ultrathon Sunglasses

MSRP: $70.00 Our Price: $62.95

Model Number: NB644

New Balance 644 Ultrathon Sunglasses features a full-rim design that performs on-the-run with 3 sets of interchangeable lenses for varying light conditions, and a vent design that helps prevents fogging when breathing hard and pushing the tempo. Rubber nose pads and temple contact points help keep them in-place as you sweat. The 644 fits a wide variety of face shapes small to large.

Colors

  • Shiny Black / White (NB644-1)
Lens Color
% Light Transmission
Light Conditions
G15 Grey 15% Medium to Very Bright
Copper 27% Medium-Low to Medium
Clear 100% Very Low
  • Shiny Orange / White (NB644-6)
Lens Color
% Light Transmission
Light Conditions
G15 Grey 15% Medium to Very Bright
Copper 27% Medium-Low to Medium
Clear 100% Very Low

Details

  • Includes 3 interchangeable lenses for bright, medium and low-light conditions
  • Click here for instructions of how to change lenses
  • Vented lens design helps prevent fogging on-the-run
  • 100% UV lens protection; meets ANSI Z80.3 standard for general purpose use
  • Impact resistant, Class 1 Optics lens neutralizes peripheral visual distortions to maintain optical clarity
  • Tactlite™ rubber nose pieces and temple contact points increase grip as you sweat
  • Lightweight, durable grilamid nylon frame
  • Hard shell case and microfiber bag for additional lenses included

Weight and Fit

  • Weight: 25.5 grams
  • Fit: Small to Large faces

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