#7 on this list
Aenergy Light Tights
Mammut
Engineered for technical alpine trails and fast-moving mountain approaches, the Mammut Aenergy Light Tights prioritize low weight, breathability, and unrestricted mobility. Mammut relies on a high-grade 70% polyamide (nylon) and 30% spandex blend, giving this 6.9-ounce tight an exceptionally resilient framework despite its featherlight feel in hand. The high polyamide ratio provides impressive tensile strength against rough alpine granite, while the 30% spandex content ensures total freedom of movement when high-stepping or scrambling across boulder fields. The fabric excels at active thermoregulation, rapidly dumping heat and drying quickly when you work up a sweat on exposed, sun-drenched ridges. Flat seams throughout prevent chafing, and the minimalist waistband is specifically tailored to sit flush beneath climbing harnesses and backpack hipbelts without bunching. Because Mammut engineered these tights for performance alpine pursuits, they feature a minimalist layout with fewer, more specialized pockets than standard casual hiking tights. The lightweight fabric also provides very little thermal insulation, meaning they are strictly intended for mild to warm weather or high-output summer mountaineering. **Highlights** - Ultralight 6.9 oz build optimized for fast-paced alpine travel - High 70% polyamide content delivers superior tear resistance for its weight - 30% spandex blend allows full mobility across technical scrambles - Rapid moisture-wicking and quick-drying capabilities in warm conditions - Low-profile waistband sits completely flat under climbing harnesses **Watch-outs** - High price point near $139 reflects premium alpine engineering - Minimalist pocket configuration offers less casual daily storage - Offers minimal wind blocking or warmth in chilly shoulder seasons
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#8 on this list
Bushwhacking Leggings
Alpine Fit
The Alpine Fit Bushwhacking Leggings are purpose-built for off-trail exploration, dense brush, and rugged cold-weather travel. Where standard tights shred upon their first encounter with alder thickets or thorny briars, this garment is specifically designed to handle direct mechanical abrasion without failing. It is an ideal option for winter trekkers, hunters, and backcountry navigators who leave maintained paths behind. The standout attribute of the Bushwhacking Legging is its burly, dense fabric construction. Alpine Fit uses a tightly knit, heavy-weight material that resists puncturing and fiber pulls while providing significant wind resistance and core warmth. The dense weave also prevents trail debris, burrs, and pine needles from embedding into the knit—a common irritation with standard athletic leggings. The anatomical cut provides ample room through the hips and knees to accommodate active movement without pulling down at the waist. All that armored toughness comes at the expense of warm-weather comfort and compact packability. These are distinctly thick, warm leggings; attempting to hike in them during summer months will quickly lead to excessive sweating. They are also among the bulkier tights to stow in a backpack, making them best suited for dedicated cold-weather expeditions where you wear them all day. **Highlights** - Exceptionally dense knit resists thorns, brush, and rough abrasive surfaces - Tightly woven structure blocks chilling wind far better than standard knits - Fabric resists burrs, needles, and debris embedding into the fibers - Substantial fabric weight provides built-in thermal protection for winter - Ergonomic patterning supports high steps and steep off-trail travel **Watch-outs** - Far too warm and heavy for moderate or summer trail conditions - Bulky to pack inside a backpack when not being worn - Carries a premium boutique price point
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Specs side by side
| Spec | Aenergy Light Tights | Bushwhacking Leggings |
|---|---|---|
| Fabric Blend | 70% polyamide, 30% spandex | — |
| Total Weight | 6.9 oz (196 g) | — |
| Primary Climate | Warm weather and high-output summer | — |
| Waistband Style | Flat athletic drawcord band | — |
| MSRP | Around $139 | — |
| Seam Type | Low-profile flatlock stitching | — |
| Maker | — | Alpine Fit |
| Primary Use | — | Off-trail hiking, bushwhacking, winter trekking |
| Intended Climate | — | Late autumn, winter, early spring |
| Fabric Profile | — | Dense, snag-resistant heavyweight technical knit |
| Cut | — | Ergonomic active fit with high waistband |
| Key Protection | — | High mechanical abrasion and wind resistance |
What our reviewers liked and didn't
Aenergy Light Tights
- Ultralight 6.9-ounce construction minimizes pack weight and bulk
- 70% polyamide face delivers great abrasion resistance for its weight
- High breathability makes it exceptional for hot, steep approaches
- Ultra-flat waistband integrates cleanly under climbing harnesses
- Premium $139 price tag represents a significant investment
- Minimalist pocket layout offers limited on-body cargo storage
- Thin fabric provides virtually no wind blocking in cold gusts
Bushwhacking Leggings
- Dense knit resists thorns, briars, and abrasive rock surfaces
- Significantly blocks cold wind compared to standard hiking tights
- Prevents trail debris, burrs, and pine needles from embedding
- Heavyweight fabric provides dependable thermal protection in freezing weather
- Too warm and heavy for mild, warm, or summer trail outings
- Bulkier to pack into a multi-day backpack when stowed
- Premium price point reflective of small-batch boutique production
Prices change constantly — the figure shown is the last verified catalog price, and the buy buttons always go to the current listing.