Thermal Underwear

Built with Smartwool's lightest weight Merino wool wrapped around a nylon core, the Women's All Season Long Sleeve 1/4 Zip Baselayer is highly durable while still being comfortable. This composition a more→llows for 100% of the Merino wool to be next to the skin for unbeatable cosiness. Merino 150 is soft, breathable and lightweight; not only is it comfortable, but it also allows sweat to move away from the body keeping you dry. The baselayer offers stretch and a full range of motion while being flattering on all body types.Slim fit - flattering on all body shapes, follows the contours of the bodyLightest weight Merino jersey with a nylon core - increases durability while still keeping 100% Merino …

Side seams reduce chafing, ensuring a body-enhancing fit. The sustainable design includes a nylon core for strength and, in select colorways, a responsible plant-based dye technique. It's more than a more→baselayer; it's your do-it-all-able, comfortable, and powerful companion for any adventure.·      Lightweight Merino jersey ·      Recycled nylon core to increase durability while still keeping ·      100% Merino wool next to skin ·      Flatlock seam construction ·      Offset shoulder and side seams ·      Side seams wrap to front for body-enhancing fit ·      8" (20 cm) centre-front zipper with semi-locking slider ·      Weight: 0.406 lbs ·      Slim fit

Built with Smartwool's lightest weight Merino wool wrapped around a nylon core, the Women's All Season Long Sleeve 1/4 Zip Baselayer is highly durable while still being comfortable. This composition a more→llows for 100% of the Merino wool to be next to the skin for unbeatable cosiness. Merino 150 is soft, breathable and lightweight; not only is it comfortable, but it also allows sweat to move away from the body keeping you dry. The baselayer offers stretch and a full range of motion while being flattering on all body types.Slim fit - flattering on all body shapes, follows the contours of the bodyLightest weight Merino jersey with a nylon core - increases durability while still keeping 100% Merino …

Side seams reduce chafing, ensuring a body-enhancing fit. The sustainable design includes a nylon core for strength and, in select colorways, a responsible plant-based dye technique. It's more than a more→baselayer; it's your do-it-all-able, comfortable, and powerful companion for any adventure.·      Lightweight Merino jersey ·      Recycled nylon core to increase durability while still keeping ·      100% Merino wool next to skin ·      Flatlock seam construction ·      Offset shoulder and side seams ·      Side seams wrap to front for body-enhancing fit ·      8" (20 cm) centre-front zipper with semi-locking slider ·      Weight: 0.406 lbs ·      Slim fit

Side seams reduce chafing, ensuring a body-enhancing fit. The sustainable design includes a nylon core for strength and, in select colorways, a responsible plant-based dye technique. It's more than a more→baselayer; it's your do-it-all-able, comfortable, and powerful companion for any adventure.·      Lightweight Merino jersey ·      Recycled nylon core to increase durability while still keeping ·      100% Merino wool next to skin ·      Flatlock seam construction ·      Offset shoulder and side seams ·      Side seams wrap to front for body-enhancing fit ·      8" (20 cm) centre-front zipper with semi-locking slider ·      Weight: 0.406 lbs ·      Slim fit

Built with Smartwool's lightest weight Merino wool wrapped around a nylon core, the Women's All Season Long Sleeve 1/4 Zip Baselayer is highly durable while still being comfortable. This composition a more→llows for 100% of the Merino wool to be next to the skin for unbeatable cosiness. Merino 150 is soft, breathable and lightweight; not only is it comfortable, but it also allows sweat to move away from the body keeping you dry. The baselayer offers stretch and a full range of motion while being flattering on all body types.Slim fit - flattering on all body shapes, follows the contours of the bodyLightest weight Merino jersey with a nylon core - increases durability while still keeping 100% Merino …

Side seams reduce chafing, ensuring a body-enhancing fit. The sustainable design includes a nylon core for strength and, in select colorways, a responsible plant-based dye technique. It's more than a more→baselayer; it's your do-it-all-able, comfortable, and powerful companion for any adventure.·      Lightweight Merino jersey ·      Recycled nylon core to increase durability while still keeping ·      100% Merino wool next to skin ·      Flatlock seam construction ·      Offset shoulder and side seams ·      Side seams wrap to front for body-enhancing fit ·      8" (20 cm) centre-front zipper with semi-locking slider ·      Weight: 0.406 lbs ·      Slim fit

Side seams reduce chafing, ensuring a body-enhancing fit. The sustainable design includes a nylon core for strength and, in select colorways, a responsible plant-based dye technique. It's more than a more→baselayer; it's your do-it-all-able, comfortable, and powerful companion for any adventure.·      Lightweight Merino jersey ·      Recycled nylon core to increase durability while still keeping ·      100% Merino wool next to skin ·      Flatlock seam construction ·      Offset shoulder and side seams ·      Side seams wrap to front for body-enhancing fit ·      8" (20 cm) centre-front zipper with semi-locking slider ·      Weight: 0.406 lbs ·      Slim fit

Built with Smartwool's lightest weight Merino wool wrapped around a nylon core, the Women's All Season Long Sleeve 1/4 Zip Baselayer is highly durable while still being comfortable. This composition a more→llows for 100% of the Merino wool to be next to the skin for unbeatable cosiness. Merino 150 is soft, breathable and lightweight; not only is it comfortable, but it also allows sweat to move away from the body keeping you dry. The baselayer offers stretch and a full range of motion while being flattering on all body types.Slim fit - flattering on all body shapes, follows the contours of the bodyLightest weight Merino jersey with a nylon core - increases durability while still keeping 100% Merino …