Boxing Gym Sydney Hills District — Castle Hill, Baulkham Hills and Kellyville Guide 2026
Sydney's Hills District — the affluent, rapidly growing suburban corridor of Castle Hill, Baulkham Hills, Kellyville, Rouse Hill,...
Fighter-Grade Quality
Every piece of Killa gear is built to the same standard used by our fighters at Killa Boxing Marrickville.
Free Shipping on $150+
Free shipping on Australian orders over $150. Fast dispatch from our Marrickville warehouse.
30-Day Money Back
Not happy with your purchase? Return it within 30 days, no questions asked.