Montane Dragon Zip T-Shirt - Men\'s Super wicking next to skin layer for trail running. Through high performance fabric the Dragon Zip T-Shirt acts as a second skin for high tempo training sessions and endurance events. Using fast-wicking Apex-Lite for superior moisture management, the fabric dries fast and stays odour free for longer thanks to the POLYGIENE® treatment. Features: Apex-Lite fabric with POLYGIENE® permanent odour control Tailored collar 1/4 length YKK front zip with internal zip guard Low profile flatlocked seams 360° VIA Trail Series® reflective details Fit: Mountain Run - Close-fitting and designed for mountain trail running. Model is wearing: Size Medium Model\'s height: 6\'1\" / 185cm, chest 39\" / 102cm Weight (approx):2.65 oz / 75g Apex-Lite Fabric -  Apex-Lite is a super lightweight grid structure fabric that dries extremely quickly. Polygiene Odour Control Technology - Polygiene prevents the growth of odour-causing bacteria at the source. To do this Polygiene uses low concentrations of silver salt (silver chloride), which has antimicrobial properties. The treatment is applied at the finishing stages of textile production and field and lab tests show a high level of odour control beyond the usual lifespan of a garment.