From the manufacturer

This modernized version of a classic aid staple is made with updated materials that are lightweight and breathable. With tons of real estate to keep gear organized, who knows, you might even tick your objective In A Day.

Features

• Lightweight and breathable straps
• Sizeable gear storage and multiple clip loops to keep your organized

Specifications

• Weight: 180g
• Size Range: S/M-M/L
• 40% Polyethylene Foam, 40% Nylon Fabric, 15% Nylon Webbing, 5% Urethane Tube