Spiritus Systems Mission Rugby Shirt - Long Sleeve mayflower it works seamlessly as a

it works seamlessly as a drop-in solution for most standard packs

Two VELCRO®-lined GP pouches across the top

The synthetic upper is designed to balance breathability and durability

this 45 liter pack delivers rugged durability

Octa® Loft insulation for warmth

Spiritus Systems Mission Rugby Shirt - Long Sleeve mayflower it works seamlessly as aSpiritus Systems Mission Rugby Shirt Long Sleeve FR Tactical Performance Top Full Coverage. Built to Take Heat. The Spiritus Systems Mission Rugby Shirt Long Sleeve is built for high risk environments where protection, durability, and mobility all matter. Constructed with inherent flame resistant fabric, this tactical performance top delivers no melt, no drip protection while staying lightweight and breathable during extended wear. Reinforced seams