Features Jackery’s iconic black-orange color scheme matching outdoor gear aesthetic. Textured fabric + ventilation eyelets: structured, breathable fit for daily/outdoor use.. Adjustable back strap and curved brim.. subtle branded style for casual or adventure outfits.. Fits 54–60cm head sizes,11cm heigh, Lightweight, durable design :ideal for hiking,camping.. Please Note*: If you received this product as a free promotional gift, it is not covered by the one-year warranty.