Close-up campaign portrait, man in translucent amber aviator optical frame

Blake Kuwahara Glasses and Sunglasses

Frames from a designer with a doctorate in optometry, most of them built as one shape laminated inside another.

Founded
2015
Founder
Blake Kuwahara

Fit guide: Blake Kuwahara's frame within a frame

Read: Japanese eyewear brands

19 frames

  • Blake Kuwahara Reed Umber sunglasses, front view

    Reed

    Umber

    Eye size 46 millimeters, bridge 26 millimeters, temple 140 millimeters

    $790

  • Blake Kuwahara Valerio Crystal eyeglasses, front view

    Valerio

    Crystal

    Eye size 50 millimeters, bridge 19 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Hall Forrest sunglasses, front view

    Hall

    Forrest

    Eye size 52 millimeters, bridge 24 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Hall Bordeaux sunglasses, front view

    Hall

    Bordeaux

    Eye size 52 millimeters, bridge 24 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Platner Lichen eyeglasses, front view

    Platner

    Lichen

    Eye size 49 millimeters, bridge 23 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Stanford Navy eyeglasses, front view

    Stanford

    Navy

    Eye size 43 millimeters, bridge 26 millimeters, temple 145 millimeters

    $790

  • Woman in pale marbled round sunglasses against a grey studio ground Fit guide Blake Kuwahara's frame within a frame
  • Blake Kuwahara Nivola Violet eyeglasses, front view

    Nivola

    Violet

    Eye size 51 millimeters, bridge 23 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Nivola Moss sunglasses, front view

    Nivola

    Moss

    Eye size 51 millimeters, bridge 23 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Nivola Pumpkin sunglasses, front view

    Nivola

    Pumpkin

    Eye size 51 millimeters, bridge 23 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Fowler Black eyeglasses, front view

    Fowler

    Black

    Eye size 55 millimeters, bridge 16 millimeters, temple 140 millimeters

    $790

  • Blake Kuwahara Mallet Tortoise sunglasses, front view

    Mallet

    Tortoise

    Eye size 53 millimeters, bridge 19 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Mallet Midnight sunglasses, front view

    Mallet

    Midnight

    Eye size 53 millimeters, bridge 19 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Nichols Blue Grey eyeglasses, front view

    Nichols

    Blue Grey

    Eye size 50 millimeters, bridge 23 millimeters, temple 150 millimeters

    $790

  • Blake Kuwahara Bigger Blore Slate Horn eyeglasses, front view

    Bigger Blore

    Slate Horn

    Eye size 50 millimeters, bridge 23 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Mathson Plum sunglasses, front view

    Mathson

    Plum

    Eye size 52 millimeters, bridge 18 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara BK1029 Black / Crystal sunglasses, front view

    BK1029

    Black / Crystal

    Eye size 44 millimeters, bridge 26 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Loos Black Weave eyeglasses, front view

    Loos

    Black Weave

    Eye size 48 millimeters, bridge 24 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Loos Mist sunglasses, front view

    Loos

    Mist

    Eye size 48 millimeters, bridge 24 millimeters, temple 145 millimeters

    $790

  • Blake Kuwahara Cobb Crystal eyeglasses, front view

    Cobb

    Crystal

    Eye size 52 millimeters, bridge 20 millimeters, temple 140 millimeters

    $790

About Blake Kuwahara

The Blake Kuwahara glasses and sunglasses here are mostly acetate frames built as the brand’s frame within a frame: an inner shape laminated inside a contrasting outer one. Every frame here is in hand and ships free and insured within the US. The designer holds a doctorate of optometry from UC Berkeley. He made his name as the creator of KATA Eyewear, designed for Coach, Converse, Lucky Brand, Rock & Republic, Carolina Herrera, Isaac Mizrahi, Behnaz Sarafpour, John Varvatos and Hanae Mori, and founded Focus Group West, a Los Angeles design studio. He launched his own collection of optical frames and sunglasses in Fall 2015. He has since had four Silmo d’Or nominations, winning Best Optical Design in 2016 for the Kahn. He also won I.D. magazine’s Best of Category in Consumer Products and is a longstanding member of the CFDA.

The inner and outer parts are milled separately, then laminated over two months, the brand says; milling, polishing and finishing take about six months more, with a lot of handwork. You can see both layers in the colours. Black Weave names a surface texture instead. The brand textures fronts with a metal brush, rubs colour on by hand and uses lasers to make some surfaces deliberately irregular. The Fowler is metal.

Blake Kuwahara eyeglasses

  • Stanford: round, 43-26-145, narrow fit, Navy.
  • Bigger Blore: round, 50-23-145, Slate Horn.
  • Platner: square, 49-23-145, Lichen.
  • Nichols: square, 50-23-150, Blue Grey.
  • Valerio: cat-eye, 50-19-145, Crystal.
  • Nivola: oval, Violet.
  • Loos: geometric, Black Weave.
  • Cobb: rectangular, 52-20-140, Crystal.
  • Fowler: rectangular metal, 55-16-140, wide fit, Black.

Blake Kuwahara sunglasses

  • BK1029: round, 44-26-145, narrow fit, Black / Crystal.
  • Reed: round, 46-26-140, narrow fit, Umber.
  • Hall: cat-eye, 52-24-145, Bordeaux or Forrest.
  • Nivola: oval, Moss or Pumpkin.
  • Loos: geometric, Mist.
  • Mathson: rectangular, 52-18-145, Plum.
  • Mallet: aviator, 53-19-145, wide fit, Tortoise or Midnight.

Most are one of a kind. Each ships as a frame with a signature on delivery, and your own optician fits the lenses. The size guide explains the three numbers printed inside an arm, and our review of the frame within a frame covers how each model wears.

How are Blake Kuwahara frames made?

In two layers. The brand mills the inner and outer shapes of each acetate frame as separate pieces, laminates them over two months, then takes about six more months to mill, polish and finish the frame (blakekuwahara.com/craftsmanship/). Fronts are textured with a metal brush and colour is rubbed on by hand. The Fowler is metal rather than laminated acetate. Blake Kuwahara, who holds a doctorate of optometry from UC Berkeley, launched the brand in Fall 2015.

What is the frame within a frame?

Blake Kuwahara’s signature construction: an inner shape set inside a contrasting outer one, in both form and colour (blakekuwahara.com/the-brand/). The two are milled as separate pieces and laminated, which is why a colour name such as Black / Crystal describes two layers, and why almost every frame here is acetate. The metal Fowler and the all-black Loos in Black Weave do not show the contrast.

Is Blake Kuwahara an optometrist?

He trained as one. Blake Kuwahara holds a doctorate of optometry from UC Berkeley. He then made his name as the creator of KATA Eyewear, designed collections for Coach, Carolina Herrera, John Varvatos and others, and founded Focus Group West, a Los Angeles design studio. He launched the brand under his own name in Fall 2015, and it won the Silmo d’Or for Best Optical Design in 2016 with the Kahn (blakekuwahara.com/the-designer/).

Does Blake Kuwahara make sunglasses?

Yes. The brand offers models such as the Nivola in optical and sun (blakekuwahara.com/product/nivola/: “Available in Optical and Sun”).

How much do Blake Kuwahara glasses cost?

The price is on each frame’s own page, and every frame ships free and insured within the US. For how the construction wears and which model suits which face, see our review of the frame within a frame at /collections/blake-kuwahara-frame-within-a-frame.

Can I get prescription lenses in Blake Kuwahara frames?

Yes. Each frame ships as a frame, and your own optician fits the lenses. The brand makes its acetate nose pads 11mm tall, against a usual 7mm, so the frame rests on more of the nose (blakekuwahara.com/craftsmanship/). The metal Fowler has silicone nose pads instead. Our lens guide explains lens materials and coatings.

About Blake Kuwahara

Blake Kuwahara earned a doctorate in optometry at UC Berkeley before moving into design, first with KATA Eyewear and then on collections for names including John Varvatos and Carolina Herrera. He launched his own brand in 2015.

Its signature is the frame within a frame: an inner shape set inside a contrasting outer one. On the acetate frames the two shapes are milled as separate pieces and laminated over two months, and the brand says about six more months go into milling, polishing and finishing each frame.

Fall 2026 campaign, woman in olive flat-top sunglasses, hair in motion

In stock now

Frames
19

9 eyeglasses, 10 sunglasses

Eye sizes
43–55 mm

The first number printed inside the left arm

Made from
Mostly acetate

Round, rectangular and oval

A few of the Blake Kuwahara frames here

The Blake Kuwahara models here

Swipe for the full table

Model Colours Size Lens height Shape Material Fit
Bigger Blore Slate Horn 50-23-145 39 Round Acetate Average
BK1029Sunglasses Black / Crystal BLK / CRYSTAL 44-26-145 40 Round Acetate Narrow
Cobb Crystal 52-20-140 36 Rectangular Acetate Average
Fowler Black Black/clear 55-16-140 35 Rectangular Metal Wide
HallSunglasses ForrestBordeaux 52-24-145 41 Cat-eye Acetate Average
Loos Black Weave 48-24-145 44 Geometric Acetate Average
LoosSunglasses Mist 48-24-145 44 Geometric Acetate Average
MalletSunglasses TortoiseMidnight 53-19-145 44 Aviator Acetate Wide
MathsonSunglasses Plum 52-18-145 35 Rectangular Acetate Average
Nichols Blue Grey 50-23-150 39 Square Acetate Average
Nivola Violet 51-23-145 38 Oval Acetate Average
NivolaSunglasses MossPumpkin 51-23-145 38 Oval Acetate Average
Platner Lichen 49-23-145 41 Square Acetate Average
ReedSunglasses Umber 46-26-140 39 Round Acetate Narrow
Stanford Navy 43-26-145 40 Round Acetate Narrow
Valerio Crystal 50-19-145 39 Cat-eye Acetate Average

Size is eye, bridge and temple in millimetres, as printed inside the arm; lens height is from each listing. Only frames in stock are listed: a colour that sells leaves the table, and so does a model when its last colour goes.

  1. Frame within a frame

    An inner shape sits inside a contrasting outer one.

  2. Two-month lamination

    Inner and outer parts are milled separately, then laminated over two months.

  3. Optometry first

    The designer holds a doctorate in optometry.

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