The Pinnacle 4L is a trail running backpack for men from the brand Nathan. It is perfect for your outdoor adventures with its lightweight of 141.74 g and excellent back support. Its numerous pockets allow you to carry all your essentials with you everywhere. The tapered back panels help wick away moisture for maximum comfort during your efforts. You are going to love it!
Everything you want from a hydration vest. Light, comfortable, an abundance of pockets, and twin soft flasks plenty big enough for the distances I run. Great price from Hardloop