The most popular blade shape of the modern wing/propeller blade era. The teardrop shape provides for an efficient catch and great ability to the water; no slipping or fluttering with an excellent ability to shed water on the exit. The Kajner 4 is fairly easily adapted to. It displays fast and meaningful work for the majority of kayak paddlers.

This model is manufactured by Kajner in seven different sizes, from children’s to strong men’s, providing an extensive choice to select from and to find the optimum blade size to suit your requirements.
 
The Kajner 4 Series adjustable paddle comes standard with our anodized aluminium adjustor (6061, hard anodized).
 
Blade Sizes:
Which blade size for me? We recommend you email or call us so that we can make the best recommendation for your needs. Below is a brief guide to help point you in the right direction.
XSmall - 550sq.cm - 13.0 x 42.0cm - 650g+/-20g
Small - 605sq.cm - 14.5 x 45.0cm - 660g+/-20g
Medium_s - 656sq.cm - 15.5 x 47.0cm - 730g+/-20g
Medium - 718sq.cm - 16.0 x 48.5cm - 790g+/-20g
Large - 750sq.cm - 16.3 x 49.0cm - 800g+/-20
XLarge_s - 780sq.cm - 17.0 x 50.0cm - 870g+/-20g
XLarge - 805sq.cm - 17.0 x 51.0cm - 880g+/-20g
(*weights vary according to blade size, fixed and adjustable paddle length and shaft option)
 
Recommended sizing:
XSmall - 8-11year old girls and boys
Small - 11-15year old girls and boys
Medium_s - 11-15year old girls and boys
Medium - stronger females and smaller/medium strength males 
Large - medium to strong males
XLarge_s - strong males
XLarge - for big boys only
 
Shaft options:
100% Carbon Filament Wound, 1.0mm wall - as light as it gets
amazing light manufactured with a filament winding process that allows us to use a 45 degree orinetation of the carbon tow reducing the stiffness compared to typically mandrel wound carbon shafts of similar wall thickness
weight - 150g (115cm)
appearance - black
soft/medium flex
 
100% Basalt Filament Wound, 1.2mm wall - designed for those who need impact resistance
designed for surf paddling where impacts can occur, this Basalt fibre filament wound shaft is a medium weight shaft
weight - 240g (115cm)
appearance - black
soft/medium flex
 
100% Basalt Filament Wound, 1.0mm wall - designed for those who need maximum flex and a reasonably low weight
most suited to older or very young paddlers or those who need a shaft that wont stress the joints; not recommended for the stronger paddler
weight - 200g (115cm)
appearance - black
soft flex