Product Description
Somewhere below freezing, a regular cap stops being enough. Wind finds the gap at your ears, your scalp loses heat fast, and the run turns into a battle against the temperature before you have settled into your pace.
The HOTHCap is Ciele's answer for that range, built around real insulation rather than a windproof shell alone.
Wool and silk insulation built for genuine cold – The Sorino WS lining blends merino wool and recycled silk for real thermal warmth, delivering more than a windproof shell alone can provide once temperatures drop below freezing.
Earflaps and neck coverage that fold to match the conditions – The insulated earflaps and neck protection fold down when the wind turns sharp and fold back up once you have warmed into the run, so you are not stuck with one setting for the whole workout.
Venting that keeps you from overheating mid-run – The COOLmatic airBEAM top panel, carbon-infused for added temperature regulation, lets heat escape once you are working hard, so the same cap that holds in warmth at the start does not cook you by mile four.
The outer shell runs 100% recycled polyester with a C0 DWR finish, which sheds light moisture and blocks wind before it reaches the insulation underneath. That insulation is Sorino WS, a blend of 50% merino wool, 30% recycled silk, and 20% polyester, chosen for warmth without the bulk of a traditional winter liner. The vented top panel uses a stretch recycled polyester and elastane blend with a small amount of carbon worked in for the temperature-regulating effect noted above. Everything here is certified under the Global Recycle Standard, and the earflaps and brim pack down small enough to carry once you do not need them.
How to Use the HOTHCap
Fit: Choose S/M or L/XL, then use the quick-adjust closure to dial in your fit.
In sharp wind or deep cold: Fold the insulated earflaps and neck protection down for coverage.
Once you have warmed into the run: Fold them back up.
Care: Wash cold with like colors, skip the softener and the dryer, and hang it to dry to protect the insulation and the DWR finish.
For gear that arrives damaged or falls under the manufacturer's warranty: Please send a photo of the damage or error message to hello@thefeed.com. We will either help process a claim for the product and a replacement product or store credit will be provided, or we will direct you towards the correct place to make a warranty claim for the product. For returns on gear that you have used, we follow the manufacturer's instructions for satisfaction guarantees. This is specific to each gear product, terms and conditions may change.
Ciele HOTHCap FAQ's
Everything you need to know about Ciele HOTHCap.



The HOTHCap is built for colder conditions. It adds merino wool and silk insulation on top of wind and water resistance, where the FLTWND focuses on wind and light rain without the added insulation layer.
The Sorino WS lining blends merino wool and recycled silk, materials chosen specifically for thermal warmth without bulk, making this Ciele's dedicated option for sub-freezing runs.
The vented COOLmatic airBEAM top panel is designed to let heat escape as you warm up, so the cap that holds in warmth at the start of a cold run does not trap heat once you're working hard.
They fold down for added coverage when wind or cold intensifies, then fold back up once you've warmed into the run or want a lower profile.
The outer shell uses a C0 DWR finish, which repels light moisture and sheds wind rather than offering full waterproofing in sustained rain or snow.