LIGHTWEIGHT & PACKABLE

At just 38g and packing down to less than a handful, the Core Socks can be stowed and carried on the lightest overnights.

WARM WHEN WET

PRIMALOFT ACTIVE retains its insulating properties even when wet, perfect for mixed conditions.

AIR PERMEABLE

PRIMALOFT ACTIVE fleece is entirely air permeable, allowing a comfortable sleep environment to be maintained throughout the night.

• Nylon Sole
• 4 Way stretch
• Minimal seams

Size Guide

S Orange trim (UK3-5)

M Blue trim (UK6-8)

L Green trim (UK 8.5-10.5)

XL Navy trim (UK11-13)

• PRIMALOFT ACTIVE 125G
• POINTZERO 100 22GSM NYLON RIPSTOP FABRIC
• DOWNPROOF
• HIGHLY WIND RESISTANT
• DWR