DexShell Thermlite 2.0 Waterproof Socks are designed for cool, wet outdoor conditions where lightweight warmth, comfort and waterproof protection are all needed.
Built with DexShells proven three-layer waterproof construction, they combine a durable outer knit, a Porelle waterproof breathable membrane and a fine merino-wool blend inner layer for natural warmth, moisture management and next-to-skin comfort.
Compared with heavier thermal socks, Thermlite 2.0 offers a lighter, less bulky feel while still adding more warmth than ultra-thin or running-focused waterproof socks.
The crew-height design fits easily inside hiking boots, walking shoes and everyday outdoor footwear, making it a versatile choice for wet-weather walking, hiking, cycling and daily use.
Choose Thermlite 2.0 if you want a lightweight merino waterproof sock for cool and wet conditions without the bulk of a heavy winter sock.
Best for: Hiking, walking, cycling, commuting and everyday outdoor use in cool, wet or changeable weather.
For very cold conditions or longer winter exposure, consider Hytherm Pro for higher warmth.
Materials
- Features : Lightweight waterproof thermal construction. Fine merino-wool blend inner. Natural warmth and moisture management. Crew height for hiking boots and outdoor footwear. Balanced warmth without heavy bulk.
- Outer : 97% Polymide, 3% Elastane
- Inner : 38% Merino wool, 38% Acrylic, 24% Polyamide
- Interlining : Porelle membrane, PFOA free polyurethane
Thermal Rating
Specification
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 |
