Product DescriptionDesigned by Eric Glesser, the Spyderco ButtonUp is the brand's first manual-opening button-lock folder, delivering a smooth, fidget-friendly action thanks to ball bearing pivot washers. This version pairs a 3.27-inch modified clip point blade made from 8Cr13MoV stainless steel with a durable black oxide finish and a full-flat grind for excellent cutting performance. The lightweight, open-backed handle features smooth carbon fiber/G-10 laminate scales and nested stainless steel microliners for strength without bulk. A reversible hourglass pocket clip supports left- or right-side tip-up carry, and a lined lanyard tube makes customizing and retention easy.Product HighlightsManual-opening button lock with ball bearing pivot for ultra-smooth operation3.27-inch full-flat-ground 8Cr13MoV stainless steel blade with black oxide coatingLightweight carbon fiber/G-10 laminate scales with nested stainless microlinersAmbidextrous, tip-up carry via reversible hourglass pocket clipOpen-backed construction for easy cleaning; lined lanyard tube for fobs and lanyardsSpecsBlade Length: 3.27 in (83.06 mm)Edge Length: 2.71 in (68.83 mm)Blade Thickness: 0.118 in (3 mm)Overall Length: 7.68 in (195.07 mm)Closed Length: 4.43 in (112.52 mm)Blade Steel: 8Cr13MoV stainless steelBlade Finish: Black OxideGrind: Full-FlatBlade Style: Modified Clip PointEdge Type: PlainLock Type: Button LockHandle Material: Carbon Fiber / G-10 LaminatePocket Clip: Reversible hourglass; tip-up, left/right carryWeight: 2.1 oz (60 g)Designer: Eric GlesserCountry of Manufacture: ChinaUPC: 716104019793MPN: C275CFPBKBrand: SpydercoDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.