Castiron Grip SWIFT — All-Round Lace-Up Climbing Shoe

Castiron Grip SWIFT — All-Round Lace-Up Climbing ShoeNot every session is a project. Some days you warm up on slabs, work a sport route, and finish on the board. The SWIFT was built for that day. Lace-up fit that adapts to your foot. High-friction rubber across every surface. This is a climbing shoe that does everything well — one shoe, every session. One standard. Every send.The SWIFT's lace-up closure gives you a precision fit that velcro can't match — micro-adjustable across the full foot, locked in exactly where you need it. The moderate profile is comfortable enough for long sessions and precise enough for technical moves. The high-friction rubber compound performs on slab, vertical, and overhang without compromise. Formerly Rock Planet SWIFT — same production, same performance. Castiron standard.Key Specifications Style: All-round lace-up climbing shoe Closure: Lace-up — precision fit, fully adjustable Sole: High-friction rubber — performs on slab, vertical, and overhang Toe Box: Moderate profile — comfortable for long sessions, precise for technical moves Upper: Synthetic microfiber — durable, breathable Colors: Yellow · Red · Green Sizes: EU 35–44 | US Women 5–13W | US Men 3–11M | UK 2.5–9.5 Best For: Sport climbing, indoor bouldering, multi-pitch, climbers who want one shoe for everything Size Guide EU US Women US Men UK EU 35 US 5W US 3M UK 2.5 EU 36 US 6W US 4M UK 3.5 EU 37 US 6.5W US 4.5M UK 4 EU 38 US 7.5W US 5.5M UK 5 EU 39 US 8.5W US 6.5M UK 6 EU 40 US 9W US 7M UK 6.5 EU 41 US 10W US 8M UK 7.5 EU 42 US 11W US 9M UK 8 EU 43 US 12W US 10M UK 9 EU 44 US 13W US 11M UK 9.5 Lace-up fit allows fine-tuning. Order your normal EU size. Go down 0.5 EU for a performance fit. Women size up 1.5 from men's US sizing.Why the SWIFT?The best all-rounder is the one you reach for without thinking. The SWIFT's lace-up closure gives you a fit that adapts to your foot — not the other way around. The moderate profile means you can wear it through a full session without your toes screaming, then still perform on the technical crux at the top. The high-friction rubber holds on every surface. One shoe. Every session. One standard. Every send.Best For Sport climbing and indoor bouldering Multi-pitch climbing and long sessions Climbers who want one shoe for every discipline Beginners stepping up from their first shoe Also in the Castiron Grip Line PR23 — flagship performance velcro, EU 35–44 N23 — precision edge, dual velcro, EU 35–44 Little ALIEN — beginner slip-on, EU 29–35 ONE — youth velcro, EU 28–35 HUG — kids beginner, EU 25–32