Double poles with a smaller surface area to challenge balance and build strength.
Laminated pine, certified by PEFC and FSC according to Standard EN351/EN335. Strength class GL24 (risk factor IV). In changing weather conditions, small cracks may appear in the wood that do NOT affect its durability. This wood does not bend or warp. The knots and resin are natural.
Polyethylene, polypropylene, polyamide. HDPE uniform color, weather-, bacteria- and fungi-resistant. Its elastic capacity enables it to serve as a shock absorber, making it very difficult to break. Non-toxic, they comply with EN 71, part 3.
Electro galvanized and stainless steel quality 8.8 DIN267, AISI-304.