Darn Tough Vermont Women's Mountaineer Micro Crew Socks, Reed, Size Medium – Heavyweight Merino Full Cushion

The Darn Tough Vermont Women's Mountaineer Micro Crew Cushion Socks (5011) are heavyweight merino-wool socks with full-foot cushioning and a micro-crew height built for cold-weather mountaineering and cozy downtime.

These socks combine dense, full-length padding with soft merino fibers to deliver warmth, next-to-skin comfort, and long-lasting durability. Knit in Vermont from a blend of premium merino, nylon, and Lycra, they are designed for multi-day adventures and relaxed evenings alike. The seamless toe and robust construction balance plush comfort with the abrasion resistance you need when you’re logging miles or lounging after a long summit push.

How warm and cushioned are these socks for winter climbs?

The Mountaineer Micro Crew is Darn Tough’s heavyweight option, offering thick, true-cushion padding across the entire foot and lower leg to trap heat and soften impact. Their merino-rich knit adds breathable insulation so your feet stay warm without overheating in varied alpine conditions.

• Heavyweight full-wrap cushioning underfoot and up the leg for thermal protection.
• 74% merino wool provides natural insulation and odor resistance.
• Breathable knit wicks moisture to avoid clamminess during activity.

Will these socks fit well inside hiking or mountaineering boots?

The Micro Crew height is trimmed to sit just above a standard hiking boot collar, reducing bulk where you need ankle mobility while still protecting against abrasion. The inclusion of 2% Lycra spandex ensures a snug, stay-put fit without constrictive pressure points.

• Micro crew cut clears most boot tops for compatibility with heavier footwear.
• Elasticized construction holds the sock in place during long days.
• Seamless toe fusion reduces friction and hotspots inside boots.

How durable are these socks for repeated backcountry use?

Darn Tough builds these socks with a high-density knit and nylon reinforcement to resist abrasion and maintain cushioning over time. They’re backed by Darn Tough’s unconditional Lifetime Guarantee—if they wear out or develop holes, the brand will replace them.

• 24% nylon blended for strength and prolonged shape retention.
• High-density knitting resists wear from boots and rough terrain.
• Guaranteed for life: replacement program if socks fail under normal use.

How do these socks manage moisture and odor on multi-day trips?

Merino wool naturally wicks moisture away from skin and resists odor buildup, making these socks well suited for multi-day outings where laundering isn’t possible. The knit dries comparatively quickly for a heavyweight sock, helping to maintain foot comfort when conditions change.

• Merino fibers move sweat away from the skin to reduce wetness.
• Natural odor-resistance keeps feet fresher between washes.
• Fast-drying blend performs better than traditional thick wool in wet conditions.

Who is this for: The Mountaineer Micro Crew Cushion Socks are aimed at women who need a dependable, warm sock for cold-weather hiking, alpine climbs, winter trail work, or simply seeking slipper-like comfort during downtime. They suit anyone who values plush cushioning, merino performance, and industry-leading durability—especially those who prefer a shorter crew height that fits well with stiffer mountaineering or insulated boots.

• Composition: 74% Merino Wool, 24% Nylon, 2% Lycra Spandex.
• Made in: Knit in Vermont with domestic and global yarns.
• Care: Machine wash gentle, tumble dry low or air dry to preserve fit and fiber life.