WApproach shoe
WArthur Beale
WAscender (climbing)
WBachar ladder
WBelay device
WBelay glasses
WBlack Diamond Equipment
WBolt (climbing)
WBosun's chair
WBouldering mat
WCamalot
WCAMP (company)
WCampus board
WCarabiner
WClimbing harness
WClimbing hold
WConversor marciano
WCopperhead (climbing)
WCord lock
WDynamic rope
WFifi hook
WFigure 8 (belay device)
WFive Ten Footwear
WGrappling hook
WGrigri (climbing)
WGrivel (company)
WHex (climbing)
WIce tool
WMagnesium carbonate
WMaillon
WMammut Sports Group
WMetolius Climbing
WNut (climbing)
WPetzl
WPetzl Croll
WPiton
WPortaledge
WQuickdraw
WRab (company)
WReverso (climbing equipment)
WRevo (climbing)
WRock climbing hammer
WRock-climbing equipment
WRope
WClimbing shoe
WSling (climbing equipment)
WSnow protection
WSpring-loaded camming device
WStatic rope
WSvea 123
WTricam
WWebbing
WWild Country (company)