Warm and packable hut slippers with a tough, slip resistant sole. Combining POLARLOFT® Featherless synthetic insulation and a Helium™ 20D outer shell, Superflux Hut Slippers are warm, light and highly packable. With a tough, slip resistant sole and comfortable brushed lining they’re perfect for life in high mountain huts. Features: Helium™ 20D outer fabric is very light and packable 40g (pair, size L) of Bluesign® approved POLARLOFT® Featherless insulation by 3M® Slip resistant and tough PU sole Foam sole unit with brushed tricot inner for warmth and comfort Rear webbing pull tab Weight: 250g / 8.8oz Size Guide: Small UK 5 to 6 EU 37 to 39 Medium UK 7 to 8 EU 40 to 42 Large UK 9 to 10 EU 43 to 44 Superflux Hut Slipper