BARKU Raven X STD Carbon Wide Fit – High-performance orienteering shoes for wider feet Designed for athletes who need more room without compromising performance, the Raven X STD Carbon Wide Fit combines lightweight construction with advanced materials for speed, grip and control on demanding terrain. Designed for wide-foot runners who need maximum grip and added propulsion on muddy, technical terrain. The shoe features a 1.2 mm carbon plate for added propulsion and protection, while the lightweight EVA midsole provides a responsive and stable ride. The outsole is equipped with 15 carbide steel studs and aggressive lugs to ensure reliable grip on wet, muddy and technical surfaces. A durable SuperFabric® upper enhances protection and breathability, while the updated soft heel construction improves comfort and lockdown during fast running. Designed for: Orienteering Trail running on soft and technical terrain Athletes needing a wide fit with high performance Technical Specifications: Fit – Wide Weight – 265 g (UK 8) Outsole – 15 carbide steel studs 6 mm lugs Midsole – Lightweight EVA Plate – 1.2 mm carbon plate Upper – SuperFabric® Drop – 5 mm Size Guide ▸ How to measure your foot For the best fit, measure your foot at home before ordering. It takes 2 minutes. 1 Place a sheet of paper on the floor against a wall. 2 Put on the same socks you would wear with these shoes. 3 Stand on the paper with your heel touching the wall, foot straight. 4 Ask someone to mark the tip of your longest toe. Repeat both feet — use the longer measurement. 5 Measure heel to mark in cm. Find your size in the chart below. If between sizes, always go larger. ▸ Size chart UK size Foot length (cm) UK 4 23.0 – 23.5 UK 4.5 23.5 – 24.0 UK 5 24.0 – 24.5 UK 5.5 24.5 – 25.0 UK 6 25.0 – 25.3 UK 6.5 25.3 – 25.7 UK 7 25.7 – 26.2 UK 7.5 26.2 – 26.6 UK 8 26.6 – 27.0 UK 8.5 27.0 – 27.4 UK 9 27.4 – 27.9 UK 9.5 27.9 – 28.3 UK 10 28.3 – 28.7 UK 10.5 28.7 – 29.2 UK 11 29.2 – 29.6 UK 11.5 29.6 – 30.0 UK 12 30.0 – 30.4 If you are between sizes, always choose the larger size. ▸ Shoe fit Barku shoes come in three fits to suit different foot shapes. Narrow Wide Kids Narrow — Luna, Mira, Race, Nitrix. Slimmed over the complete length of the foot with a straight toe line to accommodate the toes in a natural position. Narrow Wide Kids Wide — Raven. Spacious last to accommodate wider feet — approximately 1cm wider in the forefoot area than the narrow fit at UK8. Narrow Wide Kids Kids — Fox. Adapted to the anatomy of children where the ratio between length and width is smaller than adult feet — designed with space to grow.   Prefer a version without a carbon plate? See the BARKU Raven X STD Wide Fit Orienteering Shoes for the same fit and grip with a more flexible feel.