Argo balaclava seamless, The Siltex material contains silver ions that make the T-shirt highly antibacterial.Seamless clothing:- Seamless underwear is snug, with zones for ventilation and faster sweat evaporation in places with increased sweating. In the construction of these garments, knowledge was used from the field of functionality and comfort of textiles. Seamless does not shrink and when using elastane, it perfectly hugs the body like your ´´second skin´´. Functional underwear contains a minimum number of seams that do not cause abrasion of sensitive areas, and helps maintain the shape.Specifications:- Material: 87% Siltex polypropylene, 10% Polyamide, 3% Elastane- Weight: 200g Seamless