{"product_id":"tenaya-mastia","title":"Mastia Climbing Shoes - Tenaya","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eAre you looking for a powerful, responsive, and incredibly precise climbing shoe? ⚡ The \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTenaya Mastia\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e combines an aggressive last, excellent responsiveness, and surprising comfort to excel on the most demanding boulders and overhanging sport routes.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e🧗 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTenaya Mastia\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e is a high-performance climbing shoe designed to offer \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eextreme sensitivity\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eefficient power transfer\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e , and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003emaximum adaptability\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e to the rock. Its \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ecurved and asymmetrical shape\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, its \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e3.5 mm Vibram XS Grip sole\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and its \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003elightweight design\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e make it a top choice for climbers seeking precision on micro-holds and grip during complex moves.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eWith its split sole, full-coverage ultra-grippy rubber, and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSXR Dynamics\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRBRX\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFriction Lock\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, it offers optimal stability while relieving excessive pressure on the toes. The Mastia guarantees a feeling of maximum contact with the wall and natural freedom of movement.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e🌟 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBest Uses\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul data-pm-slice=\"3 3 []\" data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003eTechnical and explosive bouldering\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003eOverhanging sport routes\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003eDemanding vertical climbing\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e🔍 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKey Technical Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul data-pm-slice=\"3 3 []\" data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : High-performance technical climbing shoes\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Arched, aggressive, and asymmetrical\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClosure\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Velcro\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUpper\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Microfiber with super-grippy rubber\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTongue\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Highly breathable perforated gusset\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLining\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Unlined\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eInsole\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : 2D multi-layer Stretchtex\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMidsole\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : GI 1.8 + TST 150\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOutsole\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Vibram XS Grip 3.5 mm\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : 330 g\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : UK 2–12 (including half sizes)\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTechnologies\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : SXR Dynamics, RBRX, Friction Lock\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e💪 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eProduct Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col data-spread=\"false\" data-pm-slice=\"3 3 []\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePower and precision\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e 🎯 : Ideal for applying strong pressure on micro-holds and marginal holds.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExceptional responsiveness\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e ⚡: Perfect sensitivity for dynamic movements and grip.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHigh-Performance Toe \u0026 Heel Hooks\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e 🪢: Ultra-grippy rubber zones and a snug heel fit.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOptimized comfort\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e 😌: Designed to last even during long sessions.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBalanced stiffness\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e 🧩: A good balance between support and flexibility.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ol\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003e \u003cspan\u003e✅ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/span\u003e \u003c\/th\u003e \u003cth\u003e \u003cspan\u003e❌ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDisadvantages\u003c\/strong\u003e\u003c\/span\u003e \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003eExtreme sensitivity\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eLess suitable for long multi-pitch routes\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003ePrecise fit\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eMay be too flexible for some climbers\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003eVery good grip\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eHigher price than classic models\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e🔄 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eComparison with other models\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSimilar models from Tenaya\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e :\u003c\/span\u003e\u003c\/p\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTenaya Indalo\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : A versatile, high-performance model that combines precision and comfort.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003e\u003cstrong\u003eSimilar models from La Sportiva\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e :\u003c\/span\u003e\u003c\/p\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLa Sportiva Theory\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Very flexible, ideal for modern, dynamic bouldering.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSimilar models from Scarpa\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e :\u003c\/span\u003e\u003c\/p\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eScarpa Drago\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : A flexible, technical climbing shoe, perfect for boulderers.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSimilar models from Evolv\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e :\u003c\/span\u003e\u003c\/p\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEvolv Zenist Pro\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : A responsive and sensitive model, designed for bouldering competitions.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan\u003e❤️ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWhy we love it\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cblockquote\u003e \u003cp data-pm-slice=\"1 1 []\"\u003e\u003cem\u003e\"At Délire, the \u003cstrong\u003eTenaya Mastia\u003c\/strong\u003e is one of our favorite models for its \u003cstrong\u003econtrolled aggressiveness\u003c\/strong\u003e, \u003cstrong\u003esurgical precision\u003c\/strong\u003e, and \u003cstrong\u003esurprising comfort\u003c\/strong\u003e in such a high-performance climbing shoe. It checks all the boxes for serious climbers.\"\u003c\/em\u003e\u003c\/p\u003e \u003c\/blockquote\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e❓ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Is the Mastia suitable for beginners?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e A: No, it’s a high-performance climbing shoe designed for experienced climbers.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Does the heel stay secure during heel hooks?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e A: Yes, thanks to Friction Lock technology, the hold is optimal.\u003c\/span\u003e\u003c\/p\u003e \u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003eQ: Is the climbing shoe easy to put on?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e A: Yes, thanks to its breathable and flexible tongue, putting them on is quick and comfortable.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Can it be used outdoors?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e A: Yes, it performs just as well indoors as it does on technical rock faces.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSize Guide and Fit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTenaya Mastia\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e fits close to the foot. For maximum precision, choose half a size smaller than your street shoe size. For a more comfortable fit during long sessions, opt for your usual size.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e📝 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eUsage and Care Tips\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e🧼 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Clean the rubber sole with a soft brush and let it air dry.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTip\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Avoid prolonged exposure to heat or humidity to preserve the materials.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e🏁 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTenaya Mastia\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e is a technological marvel designed for ambitious climbers. It offers \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eunmatched precision\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003emaximum grip\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e , and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003esurprising level of comfort\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e in a high-performance design. The perfect climbing shoe for your most daring projects.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tenaya","offers":[{"title":"36","offer_id":42943343100039,"sku":"8435350214203","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"36.75","offer_id":34810735657095,"sku":"8435350214210","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"37.5","offer_id":34810735722631,"sku":"8435350214227","price":248.0,"currency_code":"CAD","in_stock":false},{"title":"38","offer_id":34810735755399,"sku":"8435350214234","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"38.75","offer_id":34810735788167,"sku":"8435350214241","price":248.0,"currency_code":"CAD","in_stock":false},{"title":"39.5","offer_id":34810735853703,"sku":"8435350214258","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"40","offer_id":34810735886471,"sku":"8435350214265","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"40.75","offer_id":34810735919239,"sku":"8435350214272","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"41.33","offer_id":34810735984775,"sku":"8435350214289","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"42","offer_id":34810736017543,"sku":"8435350214296","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"42.66","offer_id":34810736050311,"sku":"8435350214302","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"43.25","offer_id":34810736083079,"sku":"8435350214319","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"44","offer_id":34810736148615,"sku":"8435350214326","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"44.5","offer_id":40060818817159,"sku":"8435350214333","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"45.3","offer_id":42943343132807,"sku":"8435350214340","price":248.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0361\/8154\/0999\/products\/tenaya--escalada--galeria--mastia-vista-lateral.jpg?v=1628018340","url":"https:\/\/boutique.delirescalade.com\/en\/products\/mastia-climbing-shoes-tenaya","provider":"DELIRE.boutique","version":"1.0","type":"link"}