Dexshell - Ultra Thin Crew Socks Sunset Yellow
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Built with DexShells proven three-layer waterproof construction, they combine a lightweight outer knit, a Porelle waterproof breathable membrane and a soft bamboo-rayon inner layer to help keep feet dry without the thickness of heavier waterproof socks.
The ultra-thin profile fits comfortably inside cycling shoes, trainers and close-fitting everyday footwear, making them a practical choice when rain, road spray or wet ground is expected but bulky socks are not an option.
Choose Ultra Thin Crew if you want DexShells lightest waterproof sock for close-fitting footwear, daily wear and mild wet conditions.
Best for: Cycling, commuting, travel and everyday wet-weather use where slim fit and soft comfort matter more than thermal insulation.
For colder conditions or longer outdoor exposure, consider Thermlite 2.0 or Hytherm Pro for added warmth. Materials
- Features : Ultra-thin waterproof construction. Soft bamboo-rayon inner. Low-bulk fit for close-fitting footwear. Lightweight and breathable. Ideal for cycling, commuting and daily wear.
- Outer : 32% Modal (rayon), 37% Polymide, 28% Cotton, 3% Elastane
- Inner : 60% Bamboo rayon, 40% Polyamide
- Interlining : Porelle membrane, PFOA free polyurethane
Thermal Rating
Find Your Comfortable Fit. Perform Without Compromise.General guideline Start with your regular shoe, glove, or hat size as your starting point. If between sizes size up for comfort, size down for a closer fit. Waterproof products perform best with a secure but not tight fit.
WATERPROOF SOCKS SIZE GUIDE
DexShell waterproof socks use a multi-layer construction, making them slightly thicker than standard socks. Choosing the correct size ensures comfort, flexibility, and optimal waterproof performance.
How to choose yoru size
Select your size based on your regular shoe size using the chart below. If you are between sizes, choose larger for comfort. If you are wearing tight-fitting shoes, sizing up is recommended for optimal circulation.
Fit Notes (Please Read)
DexShell socks are slightly thicker than ordinary socks due to the waterproof membrane layer.
For long use or hiking, a slightly relaxed fit improves comfort.
Stretch knit construction accommodates most foot shapes.
If you have a wider forefoot or pronounced big toe, sizing up can reduce pressure.
Knee-high and wading-length models feature a firmer cuff to block water ingress. Consider sizing up if you prefer a looser fit.
Check the image for guidance on where to take your measurements from.
| Size | EU/UK | Foot Length (B) |
|---|---|---|
| S | 36-38 / 3-5 | 22-24cm / 8.7-9.4in |
| M | 39-42 / 6-8 | 24-26cm / 9.4-10.2in |
| L | 43-46 / 9-11 | 26-28cm / 10.2-11in |
| XL | 47-49 / 12-14 | 28-30cm / 11-311.8in |
- Brand
- DexShell
- Category
- Socks
- Discipline
- All disciplines
- Size
- S, M, L, XL
- SKU
- DS-DS683SSY-3S
On orders over £50. Express next working day on items in stock at Biggin Hill.
From Biggin Hill, usually ready in 1 hour.
On unused items in their original packaging.
DexShell socks
Fit tip If you fall between two sizes, or your shoes are a snug fit, take the larger size so the sock does not pull at the toe or heel.
How to measure
Go by your usual shoe size, or stand on a sheet of paper and measure from the back of your heel to the tip of your longest toe in mm and compare with the foot length column. If you fall between two sizes, or your shoes are a snug fit, take the larger size so the sock does not pull at the toe or heel.
Find my size
Enter what you can measure; we'll match it to the table.
Adult
| Size | EU | UK | US men's | US women's | Foot length (mm) |
|---|---|---|---|---|---|
| S | 36-38 | 3-5 | 4-6 | 5-7 | 220-240 |
| M | 39-42 | 6-8 | 6.5-9 | 7.5-10 | 240-260 |
| L | 43-46 | 9-11 | 9.5-12 | 10.5-13 | 260-280 |
| XL | 47-49 | 12-14 | 12.5-14.5 | 280-300 |
Applies to DexShell waterproof socks. Foot length is shown in millimetres, converted exactly from the maker's centimetre figures. There is no US women's size listed for XL.
Reviews
What riders say
DexShell socks
Fit tip If you fall between two sizes, or your shoes are a snug fit, take the larger size so the sock does not pull at the toe or heel.
How to measure
Go by your usual shoe size, or stand on a sheet of paper and measure from the back of your heel to the tip of your longest toe in mm and compare with the foot length column. If you fall between two sizes, or your shoes are a snug fit, take the larger size so the sock does not pull at the toe or heel.
Find my size
Enter what you can measure; we'll match it to the table.
Adult
| Size | EU | UK | US men's | US women's | Foot length (mm) |
|---|---|---|---|---|---|
| S | 36-38 | 3-5 | 4-6 | 5-7 | 220-240 |
| M | 39-42 | 6-8 | 6.5-9 | 7.5-10 | 240-260 |
| L | 43-46 | 9-11 | 9.5-12 | 10.5-13 | 260-280 |
| XL | 47-49 | 12-14 | 12.5-14.5 | 280-300 |
Applies to DexShell waterproof socks. Foot length is shown in millimetres, converted exactly from the maker's centimetre figures. There is no US women's size listed for XL.
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