Pinnacle 14oz Soft Flask Wide Calf MEDIUM: Men's width equivalent: B-C

MEDIUM: Men's width equivalent: B-C

Promotes flexibility

atop the ankle

Zip-neck styling with internal neck tape for added comfort

Less short

Pinnacle 14oz Soft Flask Wide Calf MEDIUM: Men's width equivalent: B-CThe Pinnacle Soft Flask 14oz Handheld features Nathan's advanced Exo Shot flask technology in an updated carrier and grip free strap for unmatched comfort. It boasts an expandable pocket for keys and essentials, ideal for marathons, trail runs, hikes, climbs, and more. GRIP FREE Lightweight, ergonomic mesh strap contours to your hand for a comfortable, no grip fit. EXPANDABLE HYDRATION The 3 D soft flask bottom optimizes storage and minimizes size,