Choosing the right ski sock can significantly impact your comfort and performance on the slopes. This review pits two top contenders from Darn Tough Vermont against each other: the ultra-lightweight Pennant and the more cushioned Freedom X. Both boast Darn Tough's renowned durability and utilize premium Merino wool for exceptional moisture-wicking and warmth, ensuring your feet stay happy even on the coldest days. But which sock reigns supreme? This in-depth comparison will explore the key differences between these two popular models, helping you determine which best suits your individual needs and skiing style.We'll delve into the design features, cushioning levels, and overall performance of each sock. From the minimalist design of the Pennant, ideal for a close-to-boot feel, to the enhanced cushioning and support of the Freedom X, perfect for longer days and demanding terrain, we'll highlight the pros and cons of each. Ultimately, we'll help you decide whether prioritizing a lightweight, snug fit or added comfort and protection is more important for your skiing experience. Get ready to find your perfect ski sock match!
Pros And Cons
- Ultralight
- Minimalist
- Form-fitting
- Good arch support
- May be slidy in boots
- Lacks padding around shin
- Extra padding across the top of the foot
- Arch support that pulls the sock up under the arch
- Expanded toe box with padding
- Padding on the shin
- Different material to prevent boot bite
Read more: Top 5 Best Compression Ski Socks
Introducing Darn Tough's Ski Sock Powerhouse
Darn Tough Vermont socks are renowned for their durability and performance. This review focuses on two top contenders: the ultra-lightweight Pennant and the more cushioned Freedom X. Both boast Merino wool construction for superior moisture-wicking and warmth, a crucial factor for comfortable skiing.

I’ll delve into the key features, highlighting what sets each model apart. The primary difference lies in the level of cushioning and support offered, catering to varying preferences and skiing styles.
Prepare to discover which sock best suits your needs and enhances your on-slope experience. Let's dive into the details!
The Pennant: Minimalist Perfection for the Discerning Skier
The Pennant sock prioritizes a minimalist design. Its lightweight construction provides a snug, form-fitting feel, almost like a second skin. This makes it ideal for skiers who prefer a close-to-boot feel and maximum dexterity.

Despite its thin profile, the Pennant doesn't skimp on performance. It offers excellent arch support, keeping your feet stable and comfortable throughout the day. This snug fit ensures no slippage within your ski boots.

However, its minimalist design means there is less cushioning. This may not be ideal for those who prefer a more padded sock or who experience boot pressure points.
The Freedom X: Maximum Comfort and Enhanced Protection
The Freedom X sock offers a significant upgrade in cushioning compared to the Pennant. The prominent 'X' design incorporates terry cloth padding across the top of the foot, providing extra protection against pressure points often caused by tight boot buckles.

Its arch support is also more pronounced, providing a firm and supportive feeling that’s particularly beneficial for longer days on the slopes or demanding terrain. This enhanced cushioning doesn’t compromise breathability, thanks to the high-quality Merino wool.

This makes the Freedom X a superb choice for skiers who value comfort and want a bit more protection, without compromising the performance benefits of Merino wool.
The Verdict: Choosing Your Darn Tough Champion
Both the Pennant and Freedom X socks represent Darn Tough's commitment to quality and performance. The Pennant excels as a minimalist, ultra-lightweight option for those prioritizing a close-to-the-boot fit. The Freedom X prioritizes comfort and protection with its added cushioning and strategic padding.

Ultimately, the best sock depends on individual preferences and skiing style. Consider the level of cushioning and support you require. If you value a less bulky sock, the Pennant is the way to go. If you prefer extra padding and protection, the Freedom X is the clear winner.
Regardless of your choice, you're investing in a high-quality, durable sock backed by a lifetime guarantee. Darn Tough has set the bar high for ski socks, making both these options top choices for any skier. The lifetime guarantee alone seals the deal on value.