Sidi

SIDI Aertis MTB Shoes.

$229.90 NZD

~~$349.00 NZD~~ $229.90 NZD

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Stock Item Sidi Aertis MTB SPD Shoes Black /Black EU40 Sidi Aertis MTB SPD Shoes Black /Black EU41 Sidi Aertis MTB SPD Shoes Black /Black EU42 Sidi Aertis MTB SPD Shoes Black /Black EU43 Sidi Aertis MTB SPD Shoes Black /Black EU44 Sidi Aertis MTB SPD Shoes Black /Black EU45 Sidi Aertis MTB SPD Shoes Black /Black EU46 Sidi Aertis MTB SPD Shoes Black /Black EU47

SIZE (EUR) — Size chart Size chart icon

Size chart

Regular / Mega Fit

Foot Measurement Guide

To choose the correct number, measure the length of the foot in cm, from the heel to the big toe, as shown in the picture.

CM	EUR	US	UK
22	36	4	3
22.7	37	5	4
23.3	38	6	5
23.7	38.5	6.5	5.5
24	39	6.5	5.5
24.4	39.5	7	6
24.7	40	7.5	6.5
25	40.5	8	7
25.3	41	8	7
25.7	41.5	8.5	7.5
26	42	9	8
26.4	42.5	9.5	8.5
26.7	43	10	9
27	43.5	10.5	9.5
27.3	44	10.5	9.5
27.7	44.5	11	10
28	45	11.5	10.5
28.4	45.5	12	11
28.7	46	12	11
29	46.5	12.5	11.5
29.3	47	13	12
30	48	13.5	12.5
30.7	49	14.5	13.5
31.3	50	15	14
32	51	16	15
32.7	52	17	16

Millennium Fit

CM	EUR	US	UK
22.5	36	3	4
22.8	36.5	3.5	4.5
23.2	37	4	5
23.5	37.5	4.5	5.5
23.8	38	5	6
24.2	38.5	5.5	6.5
24.5	39	5.5	6.5
24.8	39.5	6	7
25.2	40	6.5	7.5
25.5	40.5	7	8
25.8	41	7	8
26.2	41.5	7.5	8.5
26.5	42	8	9
26.8	42.5	8.5	9.5
27.2	43	9	10
27.2	43.5	9.5	10.5
27.8	44	9.5	10.5
28.2	44.5	10	11
28.5	45	10.5	11.5
28.8	45.5	11	12
29.2	46	11	12
29.5	46.5	11.5	12.5
29.8	47	12	13
30.2	47.5	12.5	13.5
30.5	48	12.5	13.5
30.8	48.5	13	14
31.2	49	13.5	14.5
31.5	49.5	14	15
31.8	50	14	15

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Made for endless adventures.

Experience the enhanced comfort and support with the Sidi Aertis cycling shoe. Designed to elevate every journey, the Aertis features premium suede construction and Fimor technology to provide lateral support. The nylon sole, equipped with a rubber insert, ensures maximum grip and enhanced walking comfort. Ideal for mountain bikers seeking superior performance and comfort on every trail.

Ultra Lightweight Politex Membrane: agile construction helps to eliminate foot fatigue
Anatomical Heel Construction: all the stabilisation and control, without the extra weight
Integrated Impact Protectors: protection without the burden on the toes
Designed Anatomically: with a regular Sidi fit
Firmor Lateral Support: for enhanced rider stability
High-Density Resin Dial System with Dyneema® Plus Strap: combines the strength of Dyneema® with the stability of Firmor
MTB Nylon Sole: ensures reliability and adaptability on any mountain biking adventure
Durable Sole: Sidi rubber grip inserts are built to last