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LAZFRS100B42O12-42.5

La Sportiva Prodigio Pro Trail Running Shoes

Size Guide
Size Guide - NNormal

Men's Shoes & Socks

Foot (cm) Foot (in)
EU
US UK JP Socks
22.9 9.02
36 2/3
4.5 4 22.5 Small
23.3 9.17
37 1/3
5 4.5 23
23.7 9.33
38
5.5 5 23.5
24.1 9.49
38 2/3
6 5.5 24
24.5 9.65
39 1/3
6.5 6 24.5 Medium
25 9.84
40
7 6.5 25
25.4 10.00
40 2/3
7.5 7 25.5
25.8 10.16
41 1/3
8 7.5 26
26.2 10.31
42
8.5 8 26.5
26.7 10.51
42 2/3
9 8.5 27
27.1 10.67
43 1/3
9.5 9 27.5 Large
27.5 10.83
44
10 9.5 28
27.9 10.98
44 2/3
10.5 10 28.5
28.4 11.18
45 1/3
11 10.5 29
28.8 11.34
46
11.5 11 29.5
29.2 11.50
46 2/3
12 11.5 30
29.6 11.65
47 1/3
12.5 12 30.5
30.5 12.01
48 2/3
13.5 13 31.5

 

Women's Shoes & Socks

Foot (cm) Foot (in)
EU
US UK JP Socks
22.9 9.02
36 2/3
5.5 4 22.5 Small
23.3 9.17
37 1/3
6 4.5 23
23.7 9.33
38
6.5 5 23.5
24.1 9.49
38 2/3
7 5.5 24
24.5 9.65
39 1/3
7.5 6 24.5 Medium
25 9.84
40
8 6.5 25
25.4 10.00
40 2/3
8.5 7 25.5
25.8 10.16
41 1/3
9 7.5 26
26.2 10.31
42
9.5 8 26.5
26.7 10.51
42 2/3
10 8.5 27
27.1 10.67
43 1/3
10.5 9 27.5 Large
27.5 10.83
44
11 9.5 28
27.9 10.98
44 2/3
11.5 10 28.5
28.4 11.18
45 1/3
12 10.5 29
28.8 11.34
46
12.5 11 29.5
29.2 11.50
46 2/3
13 11.5 30
29.6 11.65
47 1/3
13.5 12 30.5
30.5 12.01
48 2/3
14.5 13 31.5

How to measure your foot
  1. Trace your foot wearing your sports socks on a paper while standing.
  2. Measure from your longest toe to heel.
  3. Do the same for the other foot and compare measurements with our size chart to get the right size.
  4. If the length is between 2 sizes:
    For tight fit or narrow feet, go one size down. For loose fit or wide feet, go one size up.

 

Race Vest (N1ARV01)

S/M L/XL
Chest (cm) 84-94 94-104
Chest (inch) 33-37 37-41

 

How to measure your size

Hold a tape to measure:

  1. Chest, around the widest part.
 

Men's Shirts & Tops

 

XS S M L XL
Back Length 66.5 cm / 26.2 in 67.5 cm / 26.6 in 68.5 cm / 27 in 69.5 cm / 27.4 in 70.5 cm / 27.8 in
Chest width 44.5 cm / 17.5 in 47 cm / 18.5 in 49.5 cm / 19.5 in 52 cm / 20.5 in 54.5 cm / 21.5 in
How to measure your size

Hold a tape to measure:

  1. Back length, from neck to hip.
  2. Chest, around the widest part.

Women's Shirts & Tops

 

XS S M L XL
Back Length 60 cm / 23.6 in 61 cm / 24 in 62 cm / 24.4 in 63 cm / 24.8in 64 cm / 25.2 in
Chest width 42 cm / 23.6 in 44.5 cm / 17.5 in 47 cm / 18.5 in 49.5 cm / 19.5 in 52 cm / 20.5 in
How to measure your size

Hold a tape to measure:

  1. Back length, from neck to hip.
  2. Chest, around the widest part.

Men's Shorts

XS S M L XL
Waist width 34 cm / 13.4 in 37 cm / 14.6 in 40 cm / 15.7 in 43 cm / 16.9 in 46 cm / 18.1 in
Leg inseam 12.7 cm / 5 in 12.7 cm / 5 in 12.7 cm / 5 in 12.7 cm / 5 in 12.7 cm / 5 in
How to measure your size

Hold a tape to measure:

  1. Waist width on the seam.
  2. Leg inseam, from the crotch tothe floor.

Women's Shorts

 

XS S M L XL
Waist width 33 cm / 13 in 36 cm / 14.2 in 39 cm / 15.4 in 42 cm / 16.5 in 45 cm / 17.7 in
Leg inseam 8 cm / 3.1 in 8 cm / 3.1 in 8 cm / 3.1 in 8 cm / 3.1 in 8 cm / 3.1 in
How to measure your size

Hold a tape to measure:

  1. Waist width on the seam.
  2. Leg inseam, from the crotch tothe floor.

Race Belt

S M L
Belt height 13.5 cm / 5.3 in 13.5 cm / 5.3 in 13.5 cm / 5.3 in
Belt circumference 72 cm / 28.3 in 80 cm / 31.5 in 88 cm / 34.6 in


Race Vest (N1ARV02)

XS S M L XL
Back length 32.5 cm / 12.8 in 36 cm / 14.2 in 39 cm / 15.4 in 42 cm / 16.5 in 45 cm / 17.7 in
Chest Measurement 42 cm / 16.5 in 45 cm / 17.7 in 48 cm / 18.9 in 52 cm / 20.5 in 57 cm / 22.4 in
How to measure your size

Hold a tape to measure:

  1. Chest, around the widest part.

Men's Pants

XS S M L XL
Leg inseam 69 cm / 27 in 27 cm / 70 in 70 cm / 27,6 in 27,6 cm / 71 in 71 cm / 28 in
Waist circumference 62,6 cm / 24,6 in 24,6 cm / 65 in 65 cm / 25,6 in 25,6 cm / 70 in 70 cm / 27,6 in
How to measure your size

Hold a tape to measure:

  1. Waist width on the seam.
  2. Leg inseam, from the crotch tothe floor.

Women's Pants

XS S M L XL
Leg inseam 66 cm / 26 in 26 cm / 67 in 67 cm / 26,4 in 26,4 cm / 68 in 68 cm / 26,8 in
Waist circumference 55 cm / 21,7 in 21,7 cm / 60 in 60 cm / 23 in 23 cm / 65 in 65 cm / 25,6 in
How to measure your size

Hold a tape to measure:

  1. Waist width on the seam.
  2. Leg inseam, from the crotch tothe floor.
Colour: Hurricane/Apricot
Hurricane/Apricot
Size: EU42.5 | UK8.5

1 item left

2026-04-10 2026-04-17

• New XFlow™ Speed midsole maximizes reactivity and energy return by combining super critical nitrogen infused TPU (core) and EVA (cage)
• Cutting-edge Power Wire technology and mid-foot wrapping provide a precise fit, enhanced stability, and powerful energy transfer
• Rubber metatarsal protection: wraps the midsole from the outsole enhancing stability on the most difficult traverses
• Knit lining collar improves the fit around the ankle and keeps debris out
• Enhanced heel rocker promotes faster landing and turn-over while forefoot rocker maintains the same geometry as the original Prodigio
• Ultra-grippy FriXion® XF 2.0 rubber for uncompromising traction on the most technical terrain

ITEM: ZFRS100
SIZES: 40 - 49.5 (Half Sizes)
WEIGHT: 255 g / 8.9 oz
UPPER: PES Power Wire w/ TPU Coating & TPU & Nylon Reinforcement / Recycled laces
LINING: Recycled 3D Mesh
INSOLE: 5mm XFlow Speed w/ 100% Recycled TPU+NITRO
MIDSOLE: TPU+NITRO XFlow Speed Inner Core / PU Coated XFlow SpeedFilm™ / EVA+NITRO XFlow Outer Cage
SOLE: FriXion® XF 2.0 w/ Protective FriXion Fabric / 4mm Lugs
CUSHIONING: 26A
LAST • FIT: Tempo Ultra • Wide
CUSHIONING: 10/10
TRACTION: 9/10
PROTECTION: 8/10
STABILITY: 8/10
DROP: 6mm (Heel: 34mm; Toe: 28mm)

Technology
FriXion® White (XF 2.0)

FriXion® White (XF 2.0)

Super sticky compound ideal for outings requiring impressive grip on all types of terrain

Vegan

Vegan

Products are free of animal-derived materials

XFlow

XFlow

Nitrogen infused supercritical foam that ensures optimal cushioning, reactivity, and stability