Unverified82% confidenceDecision RuleTime unknown
缓冲层材质优先选EVA或记忆棉复合层，厚度建议≥15mm；纯海绵填充的软帽式防护帽缓冲吸能有限，仅适合轻度平衡不稳者，不适合有骨质疏松或严重跌倒风险人群
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