The ultimate bird vest for all day hunts in rough terrain. The internal frame allows you to carry loads no other vest can match. The tapered non-spill shell pockets, fleece hand warmer pockets, transmitter/GPS pouches, dual internal water bottle pouches, large hydration gear pouch and convenient wrap around bird pouch. These features allow you to carry your food and water without straining your back and shoulders. The high waist design is suited perfectly for uphill comfort on steep rocky ground where chukars love to roam.