T.C.C.F.襪專設計用於炎熱天氣的野外活動設計，尤其適合於低海拔的山區。採用 COOLMAX 散熱材料，可在濕熱條件下保持腳部的涼快與乾爽，有效地防止水泡形成。另採用 Lycra 弹性材料於襪的易伸展處，使其弹性更好、更耐拉扯而不易變形，且利於適應不同的脚型。在襪的外層易受磨損處（脚趾、脚掌、脚跟等處），採用 Poliamide 材料形成加厚層，耐磨性强。
T.C.C.F. socks are designed for use on walks in mid to low mountainous regions in hot weather conditions. The transpirable fiber COOLMAX helps keeps the foot cool and dry. The entire sock is composed of 10% Lycra to allow for both a perfect fit on the foot and, together with the Polyamide-reinforced section, effective anti-blistering protection.