I/O Bio Contact Bottoms Long since being alright with being called underwear…These I/O Bio Merino Contact Tights will regulate the temperature beneath the finest Gore-Tex bibs….or the rattiest old pair of construction jeans. So hammer away, they've got you covered. Know that they are HUN tested and HUN approved! FABRIC: ENIGMA, 96% natural merino wool, 4% elastane (4-way stretch!) WEIGHT: 160 g/m2, Lightweight, next-to-skin 2010 I/O Bio Layering
Snow :: Mens
I/O Biocompatibles 74075

