Loose Threads is a new series where we throw open-ended lines at local legends and get them to fill in the blanks. This round, we wrangled 24-year-old Jack Freestone – pro surfer, avid sneaker collector, other half to Hawaiian women's surf champ Alana Blanchard, and all-round Aussie nice guy – to get the lowdown on his travel packing essentials, the best country to score world-class waves and loads more.