The SW139 is the women's version of the best-selling unisex SW130 Hiking Medium Crew. The Difference? The Women's Hiking Medium Crew sock is specially designed by Smartwool to fit a woman's more narrow foot and toe box. (See the SW294 if you prefer a solid-color sock).

Just like the SW130, the SW139 Women's Striped Hiking Crew Sock has medium-level cushioning to protect you from those extra-long days on your feet. As exceptional all-around hiking and outdoor socks built for comfort and durability, the Women's Striped Hiking Medium Crew Socks feature a flat knit side panel and a medium cushioned sole. Showcasing luxurious Smartwool fibers, the Women's Striped Hiking Medium Crew Socks naturally regulates temperature, moisture, and odor, keeping your feet dry and happy through out the day. Smartwool's SW139 Striped Hiking Sock is a great all-purpose outdoor sock designed for rugged day hikes, lightweight backpacking, or where-ever your busy life takes you. Itch Free. Washer and drier friendly.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail. 

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

Smartwool's SW009 PhD Ski Medium Cushion sock for women is this season's update to the SW341. This Smartwool Ski sock offers Medium density cushioning in the front shin and foot as well as added ReliaWool technology to give you more wool in high impact zones, reducing shock and abrasion and increasing the longevity of the sock. The SW009 is carefully designed to fit a women's (more narrow) foot and the over-the-calf height ensures more complete weather protection. The Elite Fit System weave means opposing elastic layers keep your sock firmly in place to prevent slippage and blisters. PhD mesh vents encourage moisture and heat management. Fashion meets function with Smartwool's Women's PhD Ski Medium Cushion Sock SW009.

Smartwool's SW015 Athlete Artist Series is the creative brainchild of professional skier and graphic artist Anthony Boronowski. Collect all three designs offered on our site this season as they are being produced for a limited time only. Ideally worn while skiing or snowboarding, technical features of the SW015 Anthony Boronowski Athlete Artist Series include a 4 Degree Elite Fit System that uses complimentary elastics to ensure a perfect fit that will keep socks from sliding into your boots; higher density wool in impact zones; mesh vents for temperature and moisture management; and flat-knit toe seam for comfort. Anytime we can be stylish and warm we are happy. Pull on a pair of socks from Smartwool's Athlete Artist Series and you will be exactly that.

The Hiking Light Crew Socks from Smartwool are built for comfort over the long haul. Featuring an elasticized arch brace, reinforced sole, and a flat knit toe seam, the Women's Hiking Socks are ideal for the longest days. Showcasing superior temperature and moisture management, the SmartWool 10-293 fiber will keep your feet dry and happy. Perfect as an all-purpose outdoor sock that can withstand rugged day hikes or lightweight backpacking. Washer and drier friendly.

The PhD Medium Ski socks from Smartwool are great for skiers who prefer the highest degree of mid-weight cushioning, packed with cutting edge performance. Featuring Smartwool's 4-Degree Fit System, which gives you more wool in high impact zones to reduce shock and abrasion, helping you to ski more comfortably. With any luck, the PhD in the Medium Ski sock's name is the closest you'll get to a doctor while out on the slopes.

Smartwool's SW015 Athlete Artist Series is the creative brainchild of professional skier and graphic artist Anthony Boronowski. Collect all three designs offered on our site this season as they are being produced for a limited time only. Ideally worn while skiing or snowboarding, technical features of the SW015 Anthony Boronowski Athlete Artist Series include a 4 Degree Elite Fit System that uses complimentary elastics to ensure a perfect fit that will keep socks from sliding into your boots; higher density wool in impact zones; mesh vents for temperature and moisture management; and flat-knit toe seam for comfort. Anytime we can be stylish and warm we are happy. Pull on a pair of socks from Smartwool's Athlete Artist Series and you will be exactly that.

The Women's PhD Ski Medium features a medium-cushioned shin and foot. Specifically designed for a woman's foot. Featuring WOW technology, which gives you more wool in high impact zones to reduce shock and abrasion.

Smartwool's best-selling Hiking Medium Crew sock is now offered for kids! (Adults, get your own by searching SW130 (unisex) or SW294 (womens specific) on our site.) The SW190 is made with the same level of quality found in Smartwool's adult line, but now made with kids in mind. Knit with extra soft Merino Wool, Kid's Hiking Medium Crew socks will not irritate little tootsies. Also with an added supportive arch brace, the kid's Hiking Medium Cushion Crew provides comfort, functionality and durability for everyday play.

The Hiking Light Crew Socks from Smartwool are built for comfort over the long haul. Featuring an elasticized arch brace, reinforced sole, and a flat knit toe seam, the Women's Hiking Socks are ideal for the longest days. Showcasing superior temperature and moisture management, the SmartWool 10-293 fiber will keep your feet dry and happy. Perfect as an all-purpose outdoor sock that can withstand rugged day hikes or lightweight backpacking. Washer and drier friendly.

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail. 

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail. 

Smartwool's SW450 Ultra-Light Hiker is specifically engineered to work well with new (lighter and shorter) hiking boots. Features of the SW450 Hiking Sock include ultra-light fabrication, an arch brace and ribbed cuff to ensure a secure fit, and a lightly padded heel and toe to protect your foot from shock and abrasion. There is even mesh venting at the top of the sock to keep your foot temperature regulated. The Ultra-Light Mini Hiker is a very light-weight, yet hard-working sock...no matter the trek.

Smartwool's SW015 Athlete Artist Series is the creative brainchild of professional skier and graphic artist Anthony Boronowski. Collect all three designs offered on our site this season as they are being produced for a limited time only. Ideally worn while skiing or snowboarding, technical features of the SW015 Anthony Boronowski Athlete Artist Series include a 4 Degree Elite Fit System that uses complimentary elastics to ensure a perfect fit that will keep socks from sliding into your boots; higher density wool in impact zones; mesh vents for temperature and moisture management; and flat-knit toe seam for comfort. Anytime we can be stylish and warm we are happy. Pull on a pair of socks from Smartwool's Athlete Artist Series and you will be exactly that.

The Women's PhD Ski Medium features a medium-cushioned shin and foot. Specifically designed for a woman's foot. Featuring WOW technology, which gives you more wool in high impact zones to reduce shock and abrasion.

The Hiking Light Crew Socks from Smartwool are built for comfort over the long haul. Featuring an elasticized arch brace, reinforced sole, and a flat knit toe seam, the Women's Hiking Socks are ideal for the longest days. Showcasing superior temperature and moisture management, the SmartWool 10-293 fiber will keep your feet dry and happy. Perfect as an all-purpose outdoor sock that can withstand rugged day hikes or lightweight backpacking. Washer and drier friendly.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

The SW294 is the women's version of the best-selling unisex SW130 Hiking Medium Crew. The Difference? The Women's Hiking Medium Crew sock is specially designed by Smartwool to fit a woman's more narrow foot and toe box.

Just like the SW130, the SW294 Women's Hiking Crew Sock has medium-level cushioning to protect you from those extra-long days on your feet. Exceptional all-around hiking and outdoor socks built for comfort and durability, the Women's Hiking Medium Crew Socks feature a flat knit side panel and a medium cushioned sole. Showcasing luxurious Smartwool fibers, the Hiking Medium Crew Socks naturally regulate temperature, moisture, and odor, keeping your feet dry and happy through out the day. Smartwool's SW294 Hiking Sock is a great all-purpose outdoor sock designed for rugged day hikes, lightweight backpacking, or where-ever your busy life takes you. Itch Free. Washer and drier friendly.

The SW294 is the women's version of the best-selling unisex SW130 Hiking Medium Crew. The Difference? The Women's Hiking Medium Crew sock is specially designed by Smartwool to fit a woman's more narrow foot and toe box.

Just like the SW130, the SW294 Women's Hiking Crew Sock has medium-level cushioning to protect you from those extra-long days on your feet. Exceptional all-around hiking and outdoor socks built for comfort and durability, the Women's Hiking Medium Crew Socks feature a flat knit side panel and a medium cushioned sole. Showcasing luxurious Smartwool fibers, the Hiking Medium Crew Socks naturally regulate temperature, moisture, and odor, keeping your feet dry and happy through out the day. Smartwool's SW294 Hiking Sock is a great all-purpose outdoor sock designed for rugged day hikes, lightweight backpacking, or where-ever your busy life takes you. Itch Free. Washer and drier friendly.

The SW294 is the women's version of the best-selling unisex SW130 Hiking Medium Crew. The Difference? The Women's Hiking Medium Crew sock is specially designed by Smartwool to fit a woman's more narrow foot and toe box.

Just like the SW130, the SW294 Women's Hiking Crew Sock has medium-level cushioning to protect you from those extra-long days on your feet. Exceptional all-around hiking and outdoor socks built for comfort and durability, the Women's Hiking Medium Crew Socks feature a flat knit side panel and a medium cushioned sole. Showcasing luxurious Smartwool fibers, the Hiking Medium Crew Socks naturally regulate temperature, moisture, and odor, keeping your feet dry and happy through out the day. Smartwool's SW294 Hiking Sock is a great all-purpose outdoor sock designed for rugged day hikes, lightweight backpacking, or where-ever your busy life takes you. Itch Free. Washer and drier friendly.

Smartwool's SW009 PhD Ski Medium Cushion sock for women is this season's update to the SW341. This Smartwool Ski sock offers Medium density cushioning in the front shin and foot as well as added ReliaWool technology to give you more wool in high impact zones, reducing shock and abrasion and increasing the longevity of the sock. The SW009 is carefully designed to fit a women's (more narrow) foot and the over-the-calf height ensures more complete weather protection. The Elite Fit System weave means opposing elastic layers keep your sock firmly in place to prevent slippage and blisters. PhD mesh vents encourage moisture and heat management. Fashion meets function with Smartwool's Women's PhD Ski Medium Cushion Sock SW009.

The Smartwool Hiking Light Crew sock is designed for protection and comfort. For the last ten years, from West Virginia to the West Rib of Denali, Smartwool's Light Hiking socks have been the choice of outdoorsmen and women everywhere. Constructed of specially selected SmartWool Merino fibers, the Light Cushion Hiker is naturally odor free. Built for comfort over the long haul, the SW129 features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool fibers will keep your feet dry and happy all day long. Warm in the winter and cool in the summer. SmartWool: Your natural choice.

Smartwool's PhD Medium Ski socks offer extra soft, mid-level cushioning to keep you comfortable and protected all day on the mountain. As the update to the SW339, the SW006 PhD Ski Medium sock offers an even better fit. Added Reliawool Technology and flat-knit double toe seams mean this sock is incredibly durable. Moisture-wicking, and added density wool at high-wear zones protect against blisters. Despite the technology and design that makes the SW006 Medium Ski Sock so fancy, this Ski sock is completely washer and dryer safe. With any luck, the PhD in the Medium Ski sock's name is the closest you'll get to a doctor while out on the slopes.

Smartwool's Hiking Medium Crew Socks are one of the best all-around hiking and outdoor socks on the market. Thie SW130 Medium Cushion Hiking Sock is built for comfort over the long haul and features durable plaited construction that will stand up to intense, heavy use. Showcasing superior temperature and moisture management, SmartWool's fibers naturally protect you from blisters and keep your feet fresh with anti-microbial properties. The SW130 Hiking Medium Crew Sock from Smartwool is a good all-purpose outdoor sock, but is equally as comfy and hard-working off the trail. 

The Hiking Crew Liner Sock is a non-cushioned sock liner that provides a close, lightweight fit. Designed for rugged day hikes or lightweight backpacking, the SW114 acts as a second skin and minimizes friction and blisters. Showcasing superior temperature and moisture management, the SmartWool's Hiking Liner Crew Socks rapidly wick moisture away so your feet stay dry and happy. WOW (wool on wool) technology in a reinforced sole maximizes durability, while a flat knit toe seam helps enhance comfort. The SW114 Hiking Liner Crew Sock is a good all-purpose outdoor sock liner, designed to wear underneath your favorite Smartwool hiking socks.

The Hiking Crew Liner Sock is a non-cushioned sock liner that provides a close, lightweight fit. Designed for rugged day hikes or lightweight backpacking, the SW114 acts as a second skin and minimizes friction and blisters. Showcasing superior temperature and moisture management, the SmartWool's Hiking Liner Crew Socks rapidly wick moisture away so your feet stay dry and happy. WOW (wool on wool) technology in a reinforced sole maximizes durability, while a flat knit toe seam helps enhance comfort. The SW114 Hiking Liner Crew Sock is a good all-purpose outdoor sock liner, designed to wear underneath your favorite Smartwool hiking socks.

The PhD Light Ski socks from Smartwool, are great for skiers who prefer the highest degree of lightweight cushioning, packed with cutting edge performance. Featuring Smartwool's 4-Degree Fit System, which gives you more wool in high impact zones to reduce shock and abrasion, helping you to ski more comfortably. These socks are tailored to fit well with ski boots, offer modest cushioning where you need it, and are warm enough for all-day endeavors.