
Merino Wool Mid Bird Sock
Merino Wool Mid Bird Sock is a thermoregulating sock designed for mountain running, hiking, climbing, bouldering, trail use, and approaches. Built as a Merino-blend layer that provides thermoregulation with targeted cushioning and breathable comfort.
- Product Type: Unisex thermoregulating sock
- Material: Merino wool blend
- Ultra-fine yarns blend Merino wool with nylon for added durability
- Construction supports fit and aligns with the fit of Arc’teryx shoes to help prevent slipping and bunching
- Mid-height collar provides protection and helps seal out trail debris; Bird logo graphic
Pair with trail running shoes or hiking shoes for runs and hikes where secure fit and breathability matter.
Light, soft, and breathable, these socks give you targeted cushioning, technical performance, and natural comfort on runs, hikes, and approaches. Ultra-fine yarns blend Merino wool – a material known for natural odour resistance and thermal management – with nylon for added durability. The construction delivers exceptional fit, support, aligns with the fit of our shoes, and helps prevent slipping and bunching. The mid-height collar provides protection and helps seal out trail debris.
Merino Wool Mid Bird Sock is a thermoregulating sock designed for mountain running, hiking, climbing, bouldering, trail use, and approaches. Built as a Merino-blend layer that provides thermoregulation with targeted cushioning and breathable comfort.
- Product Type: Unisex thermoregulating sock
- Material: Merino wool blend
- Ultra-fine yarns blend Merino wool with nylon for added durability
- Construction supports fit and aligns with the fit of Arc’teryx shoes to help prevent slipping and bunching
- Mid-height collar provides protection and helps seal out trail debris; Bird logo graphic
Pair with trail running shoes or hiking shoes for runs and hikes where secure fit and breathability matter.
Light, soft, and breathable, these socks give you targeted cushioning, technical performance, and natural comfort on runs, hikes, and approaches. Ultra-fine yarns blend Merino wool – a material known for natural odour resistance and thermal management – with nylon for added durability. The construction delivers exceptional fit, support, aligns with the fit of our shoes, and helps prevent slipping and bunching. The mid-height collar provides protection and helps seal out trail debris.
Original: $35.56
-65%$35.56
$12.45Description
Merino Wool Mid Bird Sock is a thermoregulating sock designed for mountain running, hiking, climbing, bouldering, trail use, and approaches. Built as a Merino-blend layer that provides thermoregulation with targeted cushioning and breathable comfort.
- Product Type: Unisex thermoregulating sock
- Material: Merino wool blend
- Ultra-fine yarns blend Merino wool with nylon for added durability
- Construction supports fit and aligns with the fit of Arc’teryx shoes to help prevent slipping and bunching
- Mid-height collar provides protection and helps seal out trail debris; Bird logo graphic
Pair with trail running shoes or hiking shoes for runs and hikes where secure fit and breathability matter.
Light, soft, and breathable, these socks give you targeted cushioning, technical performance, and natural comfort on runs, hikes, and approaches. Ultra-fine yarns blend Merino wool – a material known for natural odour resistance and thermal management – with nylon for added durability. The construction delivers exceptional fit, support, aligns with the fit of our shoes, and helps prevent slipping and bunching. The mid-height collar provides protection and helps seal out trail debris.





















