Altra Running size chart

Category(gender): Shoes(male)

European	37	37.5	38	38.5	39	39.5	40	40.5	41	42	42.5	43	44	44.5	45	46	46.5	47	48	49	50	51.5
US	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	14	15	16
UK	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13	14	15
Foot length	22	22.5	23	23.5	24	24.5	25	25.5	26	26.5	27	27.5	28	28.5	29	29.5	30	30.5	31	32	33	34

Help us help you!

You are on this site because you couldn`t find the right size on the seller`s website. We help customers like you to find the right size in a few seconds. Please recommend us to any store where you shop.

Please use this template or create your own to recommend us to the store you shop at via e-mail, Instagram, Facebook etc.

Hello,
I am a customer of your store and every time I shop I have a problems with sizing.
I would like to recommend LookSize.com as a virtual fitting room solution for your store!

Category(gender): Shoes(female)

Size chart management

European	34.5	35	35.5	36	37	37.5	38.5	38.5	39	40	40.5	41	42	42.5	43	44	44.5	46
US	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13
UK	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	11
Foot length	20.5	21	21.5	22	22.5	23	23.5	24	24.5	25	25.5	26	26.5	27	27.5	28	28.5	29.5

Category(gender): Outerwear(male); Blazers(male); Blouses and shirts(male); Sweaters(male)

Size chart management

International	S	M	L	XL	2XL
Chest circ.	91	99 - 104	107 - 112	114 - 122	124 - 132
Arm length (from neck)	85	86	88	90	92

Category(gender): Outerwear(female); Blazers(female); Blouses and shirts(female); Sweaters(female)

Size chart management

International	XS	S	M	L	XL	2XL
Chest circ.	79 - 81	84 - 89	91 - 97	99 - 104	107 - 112	114 - 122
Waist circ.	61 - 64	66 - 71	74 - 79	81 - 86	89 - 97	99 - 107
Arm length (from neck)	80	81	83	85	86	88

Category(gender): Vests(male); T-shirts and tees(male)

Size chart management

International	S	M	L	XL	2XL
Chest circ.	91	99 - 104	107 - 112	114 - 122	124 - 132

Category(gender): Vests(female); T-shirts and tees(female)

Size chart management

International	XS	S	M	L	XL	2XL
Chest circ.	79 - 81	84 - 89	91 - 97	99 - 104	107 - 112	114 - 122
Waist circ.	61 - 64	66 - 71	74 - 79	81 - 86	89 - 97	99 - 107

Category(gender): Skirts(female); Shorts(female)

Size chart management

US		2	4	6	8	10	12	14	16	18
International	XS	XS	S	S	M	M	L	L	XL	XL
Waist circ.	64 - 66	66 - 69	69 - 71	71 - 74	74 - 76	76 - 79	79 - 84	84 - 89	89 - 94	94 - 99
Hips circ.	86 - 89	89 - 91	91 - 94	94 - 97	97 - 99	99 - 102	102 - 107	107 - 112	112 - 117	117 - 122

Category(gender): Pants(male)

Size chart management

International	S	M	L	XL	2XL
Waist circ.	74 - 76	79 - 86	89 - 97	99 - 107	109 - 112
Hips circ.	89 - 91	94 - 102	104 - 112	112 - 119	119 - 122
Inseam	80	81	83	83	83

Category(gender): Pants(female)

Size chart management

US		2	4	6	8	10	12	14	16	18
International	XS	XS	S	S	M	M	L	L	XL	XL
Waist circ.	64 - 66	66 - 69	69 - 71	71 - 74	74 - 76	76 - 79	79 - 84	84 - 89	89 - 94	94 - 99
Hips circ.	86 - 89	89 - 91	91 - 94	94 - 97	97 - 99	99 - 102	102 - 107	107 - 112	112 - 117	117 - 122
Inseam	77	77	79	79	79	79	79	80	80	80

Category(gender): Shorts(male)

Size chart management

International	S	M	L	XL	2XL
Waist circ.	74 - 76	79 - 86	89 - 97	99 - 107	109 - 112
Hips circ.	89 - 91	94 - 102	104 - 112	112 - 119	119 - 122

Altra Running size guide