{"product_id":"ocun-sigma-climbing-shoe","title":"Ocun Sigma Climbing Shoe","description":"\u003cp\u003eBuilt to lock in on holds where other shoes give out. The Sigma is a high-performance outdoor shoe engineered for technical face climbing and overhung routes where edge support is what gets you through moves. It delivers exceptional power through a very small contact point — the kind of shoe you reach for when you're heading to a specific crag with small, demanding holds and need every advantage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho it's for\u003c\/strong\u003e Experienced to advanced climbers focused on outdoor sport climbing, technical face climbing, and overhung routes. Those who spend time on small-edge-dependent limestone, granite, and steep outdoor crags.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to choose it over a more general shoe\u003c\/strong\u003e Choose the Sigma for specific outdoor sessions where edge support is the priority. If your climbing involves slabs, smearing, or friction-dependent moves, this is not the shoe — the Sigma's design actively focuses power through the toe rather than distributing it across the sole, which limits smearing performance. For those technical outdoor crags though, it is exceptional.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it fits and feels\u003c\/strong\u003e Tighter than you'd expect — the downturn and asymmetric shape mean it runs small, so size up half a size from your usual climbing shoe size. Inside the shoe there is a pronounced hump under the toe box that positions your toes to direct all weight and power through the very tips. It takes a session or two to get comfortable with this feel, but it becomes a serious asset on demanding moves.\u003c\/p\u003e","brand":"Ocun","offers":[{"title":"5 UK","offer_id":47842107654457,"sku":"05337-5","price":263.0,"currency_code":"NZD","in_stock":true},{"title":"7 UK","offer_id":47842107785529,"sku":"05337-7","price":263.0,"currency_code":"NZD","in_stock":true},{"title":"11 UK","offer_id":47842108047673,"sku":"05337-11","price":263.0,"currency_code":"NZD","in_stock":true},{"title":"12 UK","offer_id":47842108113209,"sku":"05337-12","price":263.0,"currency_code":"NZD","in_stock":true},{"title":"13 UK","offer_id":47842108145977,"sku":"05337-13","price":263.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0810\/8089\/files\/ocun-sigma-side.jpg?v=1777289924","url":"https:\/\/hippybiner.com\/en-nz\/products\/ocun-sigma-climbing-shoe","provider":"Happy Biner","version":"1.0","type":"link"}