LORPEN T3+Polartec Trekking & Expedition Socks - Unisex 6003-651
Press to open modal with high resolution version of current image

LORPEN T3+Polartec Trekking & Expedition Socks - Unisex

Size Guide
Free shipping on orders over $50

Rocksolid Guarantee

Shop with confidence. If it's not working out like you expected, you can return it.

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

Designed for warmth in the harshest mountain environments, and ready for summit day. Two outer layers of Polartec® Power Stretch provide wind, abrasion-resistance and warmth without increasing weight. The inner layer uses a bi-component knit with different yarns on either side. One moves moisture. the other is quick to dry.

  • Fabricis 74% Polartec Power Stretch, 18% Polartec Powder Dry, 4% Thermolite®, 3% nylon, 1% stretch nylon with Lycra®.
  • Elastic cuff holds the sock in place all day.
  • Left Foot and Right Foot anatomical design for precision fit that ensure better blood and nerve flow and unrestricted movement.
  • Hand sewn in Spain.

Tech specs

Show Tech specs
Ideal for
  • Alpine climbing and mountaineering
  • Ice climbing
Thickness Thick
Cuff height Mid-calf

Layers of cushioning, in some athletic socks, are knit in to reduce impact. Mapped socks are activity-specific and will offer cushioning in common pressure areas.

  • Heel and forefoot
  • Shin
Anatomical fit

Left foot and right foot specific socks provide precise fit.

Additional feature(s) Seamless toe
Made in Spain