BOREAL Spider Climbing Shoes

Specifications: - WEIGHT: 480 gr - UPPERS: Premium quality Split leather and Lorica - Padded tongue for comfort - ALS (Ankle Lacing System) maximises fit and control - LINING: Canvas lined - MIDSOLE: Half midsole with anatomic cutaway - SOLE: IRS (sole, rand and heel in one piece) Boreal FSQUATTRO rubber - CONSTRUCTION: Slip-lasted - CHARACTERISTICS: Revolutionary injection moulded technology delivers awesome performance on all rock types - Sensitive, comfortable, precise and powerful - The Integrated Rand System (IRS) and highly developed uppers hold the foot like no other shoe on extreme rock - USAGE: Sport climbing, long routes training and indoor - Very comfortable and durable style Technology: - IRS: The IRS system goes a step further in the manufacturing of climbing shoes. This one piece climbing sole never deforms and has a superior fit. We can achieve different thickneses in the rubber and the one piece construction avoids possible delamination. - FS-QUATTRO: The latest Boreal developed climbing rubber formula. The commitment to grip-abrasion-hardness are optimum. It has the unique property of not being affected by the change of temperature. - ALS: Fastening system at the heel gives a better fit and avoids foot movement inside the shoe