ジオライン EXP. Tights Men's Designed for wear in extremely cold environments, with a focus on heat retention. These thick yet highly stretchable underwear offer a superior fit. They feature a box structure that connects a smooth outer layer with a soft inner layer via partitions. The fluffy air layer holds a large amount of dead air (non-moving air as an insulation layer), preventing warmth from escaping and achieving high heat retention. The smooth surface and excellent stretchability make layering comfortable, and leg movement is also smooth. Specifications 【Material】ジオライン® [100% Polyester] 【Average Weight】189g 【Retail Price】5,720 yen 【Color】Black (BK) 【Size】L-S (L Short Length) 【Features】Spiral Slantec® Cuff / Flat Seam / Elastic Tape / Front Opening 【Optimal Uses】Snow Sports / Polar Expeditions / Winter Mountaineering - Color: Black - Size: L-S - Material: 90% Polyester, 10% Polyurethane