All brand size guides

Choose length and width separately. Precision, Standard and Wide refer to different fits; use the fit stated on the individual product.

Checked 10 November 2026 · UK sizing clearly labelled

Footwear

Footwear
UK EU Foot length (mm)
3 35.5 216
3.5 36 220
4 37 225
4.5 37.5 229
5 38 233
5.5 38.5 237
6 39.5 242
6.5 40 246
7 40.5 250
7.5 41.5 254
8 42 259
8.5 42.5 263
9 43 267
9.5 44 271
10 44.5 275
10.5 45 279
11 45.5 284
11.5 46.5 288
12 47 292
13 48 301
14 50 305

Source: INOV8 published sizing information.

Men’s running and hiking clothing

Men’s running and hiking clothing
Size Chest (cm) Waist (cm)
XS 83–90 69–75
S 90–97 75–81
M 97–104 81–87
L 104–111 87–93
XL 111–118 93–103
XXL 118–125 103–109

INOV8 is moving to a new clothing scale. Confirm the product-specific chart for merino items and the Performance Hybrid Gilet; this table is the existing Run/Hike scale.

Source: INOV8 published sizing information.

Before choosing your size

Clothing tables show body measurements unless stated otherwise. Keep the tape level and comfortably loose. Measure chest or bust at the fullest point, waist at the natural waist and hips at the fullest point.

For footwear, measure both feet while standing and use the longer foot. Only compare that measurement with a column explicitly labelled foot length. A CM, JP or JPN size label can mean something different. For socks, use the shoe-size range shown on the correct chart.

Age labels are approximate. Check height and measurements for junior clothing, and follow any fit advice on the individual product.

Need a hand? Contact Weekend Sports with the product name or code and your measurements.