Unverified85% confidenceDecision RuleTime unknown
购买前需确认自己鞋底尺寸与商品标注尺码段的对应关系，TPU硬质材料延展性远低于硅胶，尺码偏小将难以套入且易撑裂。
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85%
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Long-term
Relevance
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UnverifiedTPU材质相比硅胶鞋套更耐磨抗撕裂，但柔软度和贴合感不如硅胶，穿在紧凑鞋型上会显得臃肿82% similarUnverifiedPVC材质鞋套收纳后体积和重量明显大于硅胶款，便携性较弱，随包携带不如轻薄硅胶款方便78% similarUnverified硅胶框架弹性有限，鞋底过窄（如女士高跟鞋）或过宽过硬（如重型登山靴）都可能出现固定不牢或框架撑裂的问题，购买前需严格对照尺码表选择78% similarUnverified尺码应选贴脚不留富余量的款，防滑袜脚趾/脚跟处松动会使硅胶点无法精准贴合发力点，反而增加滑倒风险，宁小勿大（弹力材质会撑开）75% similarUnverified防滑袜尺码偏紧会导致弹力过度拉伸使硅胶点间距变大、抓地力下降，选尺码时若在两码之间应选偏小档以保证包裹贴合，而非选大75% similar
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