Ambler Halycon - Unisex Size:Medium TempShield™: Hydroflask's unique double wall

TempShield™: Hydroflask's unique double wall vacuum insulation protects temperature for hours

roll-up sleeves secure with button closure

Thanks to the magnifier you can make sure to see every detail on the map

***Fall 2023 UPDATE: Improved Fit

Meet the better-than-ever Men's Merino 250 Base Layer Crew

Ambler Halycon - Unisex Size:Medium TempShield™: Hydroflask's unique double wallDescription Specifications Size Chart The Halcyon combines the comfort of a hand felted wool slipper with a durable rubber sole. The low heel profile makes these easy to slip on and off yet secure enough that you won't shuffle out of them unintentionally. Made with wool felt upper for natural temperature regulation and a rubber sole for those trips outside to the wood pile or hot tub. Neutral colour options and universal sizing make the Halcyon a