Kryptek Tactical Long Sleeve Rugby - Men's Obskura Transitional M. The body of the Rugby Shirt is a Nylon/Cotton Ripstop fabric with no-melt no-drip moisture-wicking properties designed to dry quickly and breathe to keep you dry and comfortable for maximum comfort. Kryptek's patent-pending Rugby style neck and collar eliminate a zipper digging into your chest while wearing a plate carrier. The sleeves and shoulders are NYCO 70/30 made from a lightweight abrasion-resistant fabric to provide extra durability. The sleeves have pad compatible anti-abrasion elbow patches and zippered and Velcro storage pockets on the upper arm that provide easy storage and access to gear. Specifications for Kryptek Tactical Long Sleeve Rugby - Men's: Manufacturer: Kryptek Men's Clothing Size: Medium Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Regular Gender: Male Application: Outdoor Fabric/Material: 55percent Modacrylic/35percent 10percent Combed Cotton 10percent Nylon Sleeve Type: Long Sleeve Features of Kryptek Tactical Long Sleeve Rugby - Men's Patent-Pending rugby style collar design for comfortable wear under armor with no zippers or buttons to cause irritation Low pile Velcro brand Kryptek logo on pockets for call signs/patches Generous fit in shoulders and chest Bellowed sleeve pockets with zippered security pocket and quiet snaps Darted seams that end at the elbow patch Underarm mesh ventilation Patent-Pending rugby style collar Package Contents: Kryptek Tactical Long Sleeve Rugby - Men's Kryptek 19TACRLSTSSG4: Tactical Long Sleeve Rugby - Men's Obskura Transitional