Darn Tough Quarter Sock Cushion Size:XLarge This unique all-over print was

This unique all-over print was hand sketched by TD Apparel's head designer

is compatible with standard EXFIL® accessories

the SI Fuel Cell glass was made for those who live life off the beaten path

Fits up to 3L water bladder with clip and hose routing (not included)

Hypalon shoulders with 4 slits for comms/hydration open at bottom

Darn Tough Quarter Sock Cushion Size:XLarge This unique all-over print wasUniform regulation PT sock. No logo, cuff. Elastic support at arch. Dense, resilient terry loop cushioning on foot bottom. Reinforced heel and toe for increased durability. FEATURES Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel. Fast Action Wicking: Pulls moisture away from skin. Fast drying. All Weather Performance: Cool in the summer, warm in the