Name: AIRism Ultra Seamless Boxer Briefs
SKU: 3094-ai-rism-ultra-seamless-boxer-briefs
Availability: InStock

AIRism Ultra Seamless Boxer Briefs

Size & Fit Information

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

color

BLACK

DARK GREEN

NAVY

Size

Clear

Description

Designed for a smooth, barely-there feel, our men’s “AIRism” Ultra Seamless Boxer Briefs focus on clean lines and everyday comfort as an inner layer. The regular rise and streamlined silhouette sit naturally on the body, making them easy to wear under slim or straight-leg pants in warm or transitional weather. Lightweight fabric with a refined surface helps reduce bulk, while the seamless construction creates a neat appearance under clothing. Compared with traditional stitched boxer briefs, this style feels sleeker and more even against the skin, making it a practical choice for daily wear, commuting, or travel.

– Smooth “AIRism” fabric with a lightweight feel that supports comfortable wear throughout the day.
– Bonded construction made without sewing thread for a seamless look and reduced bulk under clothing.
– Regular rise silhouette designed to sit naturally at the waist without feeling restrictive.
– Three-dimensional front design that allows for natural movement and a balanced fit.
– Mock fly type for a clean, minimal appearance under pants or shorts.
– Updated waist designed to maintain its shape through repeated wear and daily use.
– Compared with standard sewn underwear, these boxer briefs offer a more streamlined profile and smoother fit for layering.

Additional information