Unlike traditional extensions that require glue and heat guns, Stacky’s pieces are tailored to fit tightly into various stick models. This means you can quickly and securely adjust the stick length without any hassle or permanent alteration to the stick

Stacky allows you to easily adjust the length of your child’s hockey stick as they grow, with extensions providing increments of 2.5/3.5/4/5 inches respectivly 6.35/8.89/10.16/12.70 cm. The modular design ensures a perfect fit for growing kids.

Stacky weighs arround 20 -25 grams (when fully stacked up), ensuring that the overall weight of the hockey stick increases only minimally, maintaining the stick's balance and performance.