Size Guide: Atomic Ski Boots

Published on 10/15/2024 · 16 min readNot sure what size ski boots you need? Curated Experts know how important finding your perfect fit is. Find sizing information for Atomic ski boot here.

Atomic

Here on Curated, your Ski Expert wants to find the best products for you. That starts with finding the perfect fit. But with so many ski pole options, finding the right pair can be daunting. This guide is designed to help users compare the sizing of different products.

Don’t forget to chat with a Curated Expert for free advice and recommendations on the best ski poles for your needs.

Step-by-step explanation of How to Accurately Measure Your Foot Length. 1. Place a sheet of paper on the floor and against a wall. 2. Make sure you are wearing thin ski socks. Always make sure to wear thin socks while skiing – if you wear thicker ski socks, you will get colder faster and have pressure points. 3. Wearing thin ski socks, stand on the sheet of paper with your foot perpendicular to the wall and your heel against the wall. 4. Then use a pen to draw a line directly at the end of your big toe. Repeat for the other foot. 5. Using a ruler, measure the distances between the wall and the lines you drew in centimeters. Use the longer distance to determine your size. Your centimeter length equals your mondo point size.

Narrow Fit

Narrow fit boots have a forefoot width of 98 millimeters (boot size MP 26/26.5), and offer a lower volume fit overall. They've been developed for skiers with slim feet and anyone looking for a precise fit for direct power transmission.

Medium Fit

A medium fit boot is a boot with a last width of 100 millimeters (boot size MP 26/26.5). These average lasted boots have a more relaxed fit through the midfoot and heel and fit most skiers perfectly.

Wide Fit

Wide fit boots have a forefoot width of 102 millimeters (boot size MP 26/26.5). These higher volume boots are suited for skiers with broad feet and larger calves.

Knowing the length of your foot (hence, mondo point) is only one measurement out of many that are required to genuinely know which boot is right for you. Your boot is an extremely important part of your skiing equipment and if you’re in the wrong one, it can lead to a lot of discomfort while skiing. And because we want you to enjoy this amazing sport as much as possible, we recommend visiting your local Atomic dealer, who can help match you with a boot that suits your unique biomechanical needs.

Backland / Backland UL / Backland SL

Mondo	Boot Sole Length (mm)	Last Width(mm)	EU	UK	US
22 – 22.5	248	90	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	258	92	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	268	94	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	278	96	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	288	98	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	298	100	42 – 43	8 – 9	9 – 10
28 – 28.5	308	102	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	318	104	45 – 46	10.5 – 11	11.5 – 12
30 – 30.5	328	106	46.5 – 47	12 – 12.5	13– 13.5

Backland XTD

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	261	92	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	267	94	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	277	96	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	287	98	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	297	100	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	307	102	42 – 43	8 – 9	9 – 10
28 – 28.5	317	104	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	327	106	45 – 46	10.5 – 11	11.5 – 12
30 – 30.5	337	108	46.5 – 47	12 – 12.5	13 – 13.5

Hawx Magna

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	265	94	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	275	96	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	285	98	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	295	100	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	305	102	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	315	104	42 – 43	8 – 9	9 – 10
28 – 28.5	325	106	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	335	108	45 – 46	10.5 – 11	11.5 – 12
30 – 30.5	345	110	46.5 – 47	12 – 12.5	13 – 13.5
31 – 32.5	365	114	48 – 49.5	13 – 14.5	14 – 15.5

Hawx Prime XTD

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	265	92	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	275	94	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	285	96	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	295	98	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	305	100	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	315	102	42 – 43	8 – 9	9 – 10
28 – 28.5	325	104	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	335	106	45 – 46	10.5 – 11	11.5 – 12
30 – 30.5	345	108	46.5 – 47	12 – 12.5	13 – 13.5
31 – 32.5	365	112	48 – 49.5	13 – 14.5	14 – 15.5

Hawx Prime (2&3)

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	265	92	34.5 – 35	2.5 – 3	3.5 –4
23 – 23.5	275	94	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	285	96	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	295	98	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	305	100	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	315	102	42 – 43	8 – 9	9 – 10
28 – 28.5	325	104	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	335	106	45 – 46	10.5 – 11	11.5 – 12
30 – 30.5	345	108	46.5 – 47	12 – 12.5	13 – 13.5
31 – 32.5	365	112	48 – 49.5	13 – 14.5	14 –15.5

Hawx Ultra

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	265	90	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	270	92	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	280	94	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	290	96	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	300	98	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	310	100	42 – 43	8 – 9	9 – 10
28 – 28.5	320	102	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	330	104	45 – 46	10.5 – 11	11.5 – 12
30 – 30.5	340	106	46.5 – 47	12 – 12.5	13 – 13.5

Hawx Ultra XTD

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	262	90	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	272	92	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	282	94	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	292	96	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	302	98	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	312	100	42 – 43	8 – 9	9 – 10
28 – 28.5	322	102	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	332	104	45 – 46	10.5 – 11	11.5 – 12

Redster Club Sport

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
21 – 21.5	261	86	33 – 34	1 – 2	2 – 3
22 – 22.5	265	88	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	275	90	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	285	92	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	295	94	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	305	96	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	315	98	42 – 43	8 – 9	9 – 10
28 – 28.5	325	100	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	335	102	45 – 46	10.5 – 11	11.5 – 12

Redster STI

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	266	85	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	274	87	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	284	89	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	294	91	38 – 40	6 – 6.5	7 – 7.5
26 – 26.5	304	93	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	314	95	42 – 43	8 – 9	9 – 10

Redster TI

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
22 – 22.5	264	87	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	274	89	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	284	91	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	294	93	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	304	95	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	314	97	42 – 43	8 – 9	9 – 10
28 – 28.5	324	99	43.5 – 44	9.5 – 10	10.5 – 11
29 – 29.5	334	101	45 – 46	10.5 – 11	11.5 – 12

Kids

Mondo	Boot Sole Length (mm)	Last Width (mm)	EU	UK	US
15 – 16	C 208	80	24 – 26	7K – 9K	8K – 10K
17	C 224	82	27	9.5K	10.5K
18.0 – 18.5	C 227	82	28 – 28.5	10.5K – 11K	11K – 11.5K
19.0 – 19.5	C 237	84	30 – 31	11.5K – 12K	12K – 12.5K
20.0 – 20.5	C 247	86	31.5 – 32	12.5K – 13K	13.5K – 1
21.0 – 21.5	C 257	88	33 – 34	1 – 2	2 – 3
22 – 22.5	A 267	90	34.5 – 35	2.5 – 3	3.5 – 4
23 – 23.5	A 277	92	36 – 37	3.5 – 4	4.5 – 5
24 – 24.5	A 287	94	37.5 – 38	5 – 5.5	6 – 6.5
25 – 25.5	A 297	96	39 – 40	6 – 6.5	7 – 7.5
26 – 26.5	A 307	98	40.5 – 41	7 – 7.5	8 – 8.5
27 – 27.5	A 317	100	42 – 43	8 – 9	9 – 10

C = Children Norm A = Adult Norm

Nordic Ski Boots

UK	EU	USA Men	USA Junior	USA Women	JAP
1	32 2/3	2	1.5	2.5	19.5
1.5	33 1/3	2.5	2	3	20
2	34	3	2.5	3.5	20.5
2.5	34 2/3	3.5	3	4	21
3	35 1/3	4	3.5	4.5	21.5
3.5	36	4.5	4	5	22
4	36 2/3	5	4.5	5.5	22.5
4.5	37 1/3	5.5	5	6	23
5	38	6	5.5	6.5	23.5
5.5	38 2/3	6.5	6	7	24
6	39 1/3	7	6.5	7.5	24.5
6.5	40	7.5	7	8	25
7	40 2/3	8	7.5	8.5	25.5
7.5	41 1/3	8.5	8	9	26
8	42	9	8.5	9.5	26.5
8.5	42 2/3	9.5	9	10	27
9	43 1/3	10	9.5	10.5	27.5
9.5	44	10.5	10	11	28
10	44 2/3	11	10.5	11.5	28.5
10.5	45 1/3	11.5	11	12	29
11	46	12	11.5	12.5	29.5
11.5	46 2/3	12.5	12	13	30
12	47 1/3	13	12.5	13.5	30.5
12.5	48	13.5	13	14	31
13	48 2/3	14	13.5	14.5	31.5

With so many gear options to sort through, it can be really helpful to chat with someone who understands your needs and provides guidance. If you have any questions about finding the right ski poles, chat with a Ski Expert here on Curated for free, personalized recommendations.