Category: 依目標分類
Zelus Z 系列固定式加重背心採用創新的 Z-Fit 軟鐵材質，能均勻分布重量，防止晃動並減少摩擦。其超薄扁平設計提供貼身舒適的穿著感，相較於傳統鐵砂背心，活動自由度更高。人體工學 X 型結構與可調節扣帶，能為胸圍 32.3 至 39.4 英吋的使用者提供穩固支撐。背心由柔軟耐磨的彈性布料製成，並配有高可見度反光條，有助於在日常步行、瑜珈或肌力訓練中安全且有效率地提升運動表現。
The Z-Fit material really does the trick—no bouncing or sliding even during burpees, and the flat profile means I can wear it under a hoodie without looking like a turtle. Strap adjustment took a minute, but once it’s snug, it stays put and the weight feels balanced, not like a sack of rocks.
I was worried the fit would feel bulky, but the ultra-thin flat design is honestly a game-changer for getting it on under a hoodie without looking weird. The Z-Fit Soft Iron really does keep everything locked in place during push-ups and squats, no annoying shifting at all.
The zipper sits flat under a t-shirt without that bulky look, and the weight really stays put during push-ups and lunges. Snug enough that I forget I'm wearing it half the time, which is exactly what I wanted.
