{"product_id":"castiron-grip-swift-climbing-shoe","title":"Castiron Grip SWIFT — All-Round Lace-Up Climbing Shoe","description":"\u003ch2\u003eCastiron Grip SWIFT — All-Round Lace-Up Climbing Shoe\u003c\/h2\u003e\u003cp\u003eNot every session is a project. Some days you warm up on slabs, work a sport route, and finish on the board. The \u003cstrong\u003eSWIFT\u003c\/strong\u003e was built for that day. Lace-up fit that adapts to your foot. High-friction rubber across every surface. This is a \u003ca href=\"\/en-it\/collections\/castiron-grip\"\u003eclimbing shoe\u003c\/a\u003e that does everything well — one shoe, every session. One standard. Every send.\u003c\/p\u003e\u003cp\u003eThe 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. \u003cem\u003eFormerly Rock Planet SWIFT — same production, same performance. Castiron standard.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e All-round lace-up climbing shoe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e Lace-up — precision fit, fully adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSole:\u003c\/strong\u003e High-friction rubber — performs on slab, vertical, and overhang\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToe Box:\u003c\/strong\u003e Moderate profile — comfortable for long sessions, precise for technical moves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper:\u003c\/strong\u003e Synthetic microfiber — durable, breathable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Yellow · Red · Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e EU 35–44 | US Women 5–13W | US Men 3–11M | UK 2.5–9.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Sport climbing, indoor bouldering, multi-pitch, climbers who want one shoe for everything\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSize Guide\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEU\u003c\/th\u003e\n\u003cth\u003eUS Women\u003c\/th\u003e\n\u003cth\u003eUS Men\u003c\/th\u003e\n\u003cth\u003eUK\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 35\u003c\/td\u003e\n\u003ctd\u003eUS 5W\u003c\/td\u003e\n\u003ctd\u003eUS 3M\u003c\/td\u003e\n\u003ctd\u003eUK 2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 36\u003c\/td\u003e\n\u003ctd\u003eUS 6W\u003c\/td\u003e\n\u003ctd\u003eUS 4M\u003c\/td\u003e\n\u003ctd\u003eUK 3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 37\u003c\/td\u003e\n\u003ctd\u003eUS 6.5W\u003c\/td\u003e\n\u003ctd\u003eUS 4.5M\u003c\/td\u003e\n\u003ctd\u003eUK 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 38\u003c\/td\u003e\n\u003ctd\u003eUS 7.5W\u003c\/td\u003e\n\u003ctd\u003eUS 5.5M\u003c\/td\u003e\n\u003ctd\u003eUK 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 39\u003c\/td\u003e\n\u003ctd\u003eUS 8.5W\u003c\/td\u003e\n\u003ctd\u003eUS 6.5M\u003c\/td\u003e\n\u003ctd\u003eUK 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 40\u003c\/td\u003e\n\u003ctd\u003eUS 9W\u003c\/td\u003e\n\u003ctd\u003eUS 7M\u003c\/td\u003e\n\u003ctd\u003eUK 6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 41\u003c\/td\u003e\n\u003ctd\u003eUS 10W\u003c\/td\u003e\n\u003ctd\u003eUS 8M\u003c\/td\u003e\n\u003ctd\u003eUK 7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 42\u003c\/td\u003e\n\u003ctd\u003eUS 11W\u003c\/td\u003e\n\u003ctd\u003eUS 9M\u003c\/td\u003e\n\u003ctd\u003eUK 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 43\u003c\/td\u003e\n\u003ctd\u003eUS 12W\u003c\/td\u003e\n\u003ctd\u003eUS 10M\u003c\/td\u003e\n\u003ctd\u003eUK 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU 44\u003c\/td\u003e\n\u003ctd\u003eUS 13W\u003c\/td\u003e\n\u003ctd\u003eUS 11M\u003c\/td\u003e\n\u003ctd\u003eUK 9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eLace-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.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhy the SWIFT?\u003c\/h3\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSport climbing and indoor bouldering\u003c\/li\u003e\n\u003cli\u003eMulti-pitch climbing and long sessions\u003c\/li\u003e\n\u003cli\u003eClimbers who want one shoe for every discipline\u003c\/li\u003e\n\u003cli\u003eBeginners stepping up from their first shoe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAlso in the Castiron Grip Line\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/products\/castiron-grip-pr23-climbing-shoe\"\u003ePR23\u003c\/a\u003e — flagship performance velcro, EU 35–44\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/products\/castiron-grip-n23-climbing-shoe\"\u003eN23\u003c\/a\u003e — precision edge, dual velcro, EU 35–44\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/products\/castiron-grip-alien-beginner-slip-on-climbing-shoe\"\u003eLittle ALIEN\u003c\/a\u003e — beginner slip-on, EU 29–35\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/products\/castiron-grip-one-youth-velcro-climbing-shoe\"\u003eONE\u003c\/a\u003e — youth velcro, EU 28–35\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/products\/castiron-grip-hug-kids-beginner-climbing-shoe\"\u003eHUG\u003c\/a\u003e — kids beginner, EU 25–32\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castiron Grip","offers":[{"title":"Yellow \/ US 5.5 Women\/US 4 Men","offer_id":48970804822266,"sku":"SWIFT-YELLOW-EU35","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 6.5 Women\/US 5 Men","offer_id":48970804855034,"sku":"SWIFT-YELLOW-EU36","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 7.5 Women\/US 6 Men","offer_id":48970804887802,"sku":"SWIFT-YELLOW-EU37","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 8.5 Women\/US 7 Men","offer_id":48970804920570,"sku":"SWIFT-YELLOW-EU38","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 9.5 Women\/US 8 Men","offer_id":48970804953338,"sku":"SWIFT-YELLOW-EU39","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 10.5 Women\/US 9 Men","offer_id":48970804986106,"sku":"SWIFT-YELLOW-EU40","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 11 Women\/US 10 Men","offer_id":48970805018874,"sku":"SWIFT-YELLOW-EU41","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 11.5 Women\/US 11 Men","offer_id":48970805051642,"sku":"SWIFT-YELLOW-EU42","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 12.5 Women\/US 12 Men","offer_id":48970805084410,"sku":"SWIFT-YELLOW-EU43","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Yellow \/ US 13.5 Women\/US 13 Men","offer_id":48970904797434,"sku":"SWIFT-YELLOW-EU44","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 5.5 Women\/US 4 Men","offer_id":48970805117178,"sku":"SWIFT-RED-EU35","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 6.5 Women\/US 5 Men","offer_id":48970805149946,"sku":"SWIFT-RED-EU36","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 7.5 Women\/US 6 Men","offer_id":48970805182714,"sku":"SWIFT-RED-EU37","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 8.5 Women\/US 7 Men","offer_id":48970805215482,"sku":"SWIFT-RED-EU38","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 9.5 Women\/US 8 Men","offer_id":48970805248250,"sku":"SWIFT-RED-EU39","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 10.5 Women\/US 9 Men","offer_id":48970805281018,"sku":"SWIFT-RED-EU40","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 11 Women\/US 10 Men","offer_id":48970805313786,"sku":"SWIFT-RED-EU41","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 11.5 Women\/US 11 Men","offer_id":48970805346554,"sku":"SWIFT-RED-EU42","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 12.5 Women\/US 12 Men","offer_id":48970805379322,"sku":"SWIFT-RED-EU43","price":99.0,"currency_code":"EUR","in_stock":true},{"title":"Rose Red \/ US 13.5 Women\/US 13 Men","offer_id":48970904830202,"sku":"SWIFT-RED-EU44","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/3313\/3562\/files\/Castiron_Grip_SWIFT_all-round_lace-up_climbing_shoe_side_view.jpg?v=1781141852","url":"https:\/\/www.castiron-lift.com\/en-it\/products\/castiron-grip-swift-climbing-shoe","provider":"Castiron Lift","version":"1.0","type":"link"}