The Dynafit Light Logo Beanie in Jadelite is the bright green one, a thin unlined wool and acrylic knit. Bright matters on a beanie more than on most things: it is the part of you visible above a snow bank when the rest of the party is looking for you.

• Jadelite: a vivid jade green, the most visible of the four colourways against snow.
• Thin and unlined: 2 out of 5 for warmth on Dynafit's own scale, so it is a layering hat.
• Helmet compatible: Fits under a helmet without pressure, which the thicker FT Beanie does not.
• Material: 50 percent wool with 50 percent acrylic.
• Knitted logo: Knitted in stripe and logo rather than a stitched patch.
• Size and care: One size UNI58, hand wash only.