Name: Research Studio Sunglasses - Uncut
Brand: Marathon Sports
SKU: 14
Availability: InStock

Research Studio Sunglasses – Uncut

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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A Sculpted Profile, an Open Visual Feel, and Maximum Ventilation

Open lens. Open flow. All control. UNCUT strips back the lens for a lighter, more open visual feel. With a sharp new lens cut and a distinct brow channel pattern, it’s built for maximum ventilation, reduced weight, and minimal distraction during high-output movement.

The exposed lens geometry lets more air pass through while reducing bulk at the edges. An updated vent pattern across the brow enhances airflow in motion, helping keep things cool, dry, and fog-resistant when the pace picks up.

Fast, direct, and locked in, UNCUT delivers a bold performance feel with technical precision.

Please note: Lenses may appear lighter or more transparent than they are due to the flash used in product photography.

Features & Benefits

ThermoForce technology is engineered to reduce infrared heat and stabilize optical performance during activity
Maintains visual clarity while minimizing heat buildup behind the lens
TriPel coating technology uses a hydrophobic and oleophobic coating to repel water, sweat, oils, and dirt from the lens surface
Reduce fogging in high-humidity, temperature shifts, and during intense efforts
Ri-PEx Back Coating is anti-reflective, improving contrast and long-term visual comfort by reducing internal reflections and glare from bouncing back into the eye
Frame Width: 152.38 mm
Frame Height: 51.12 mm
Weight: 27 g