Climbing harness built for comfort and quick adjustments on long routes, the Mammut 4 Slide Harness brings practical features for all-day wear. Generous padding and four pre-shaped gear loops help climbers stay organised and comfortable on multi-pitch days. Is the balance of comfort, durability and adjustability right for your climbing style?
⚡ At a Glance
- • Wearing Comfort: Generous padding across waist and legs reduces pressure on long climbs
- • Best for: Climbers who spend long days on multi-pitch and sport routes
- • Not ideal for: Users seeking an ultra-light minimalist harness for speed ascents
Certified to CE EN 12277 Type C and UIAA standards, the harness pairs four Slide-Bloc buckles with good padding. Four large pre-shaped gear loops keep equipment accessible while adjustments remain straightforward.
All-day comfort – Thanks to good padding and pre-shaped leg design
Padding across the waistbelt and leg loops spreads load and reduces pressure points during prolonged hangs. Pre-shaped leg loops follow anatomical contours to limit chafing and movement.
Sustained comfort during long routes and belays, reducing fatigue and discomfort. Suitable for climbers who spend many hours on rock.
Fast, secure fitting – With 4 Slide-Bloc buckles for hips and legs
Four Slide-Bloc buckles allow quick micro-adjustment on both the waist and leg loops, locking reliably once set. The mechanism keeps settings stable under load and during activity.
Swift changes between partners or layering conditions, and a dependable fit that stays put during dynamic moves.
Efficient gear management – With four large pre-shaped gear loops
Four generous, pre-shaped loops provide clear racking points for quickdraws and trad rack. Their shape helps keep slings and carabiners oriented and accessible.
Faster transitions at belays and cleaner organisation on multi-pitch climbs, making gear easier to reach when needed.
✨ The 4 Key Reasons for Mammut 4 Slide Harness
- 4 Slide-Bloc buckles – Fast adjustments for secure fit across different clothing layers
- Good padding – Maintains comfort on prolonged climbs and long belays
- Four pre-shaped gear loops – Keeps rack organised and ready for quick clipping
- CE EN 12277 Type C, UIAA certified – Meets recognised safety standards for climbing harnesses
📋 Technical Details at a Glance
- Category: Climbing harness
- Certification: CE EN 12277 Type C, UIAA
- Buckles: 4 Slide-Bloc buckles for hips and legs
- Padding: Good padding on waistbelt and leg loops
- Gear loops: 4 large pre-shaped gear loops
❓ Frequently Asked Questions
Q: Is the harness suitable for long multi-pitch climbs?
A: Yes. Reviews highlight comfort for long climbs and the harness has good padding and pre-shaped leg loops designed for extended wear.
Q: Are the buckles easy to adjust and secure?
A: Yes. The four Slide-Bloc buckles allow quick and easy adjustment on both hips and legs, and user feedback describes them as secure and durable.
Q: Does the harness meet recognised safety standards?
A: Yes. Certification includes CE EN 12277 Type C and UIAA, confirming compliance with climbing harness safety standards.
🏆 Our Verdict
The Mammut 4 Slide Harness is well suited to climbers who need comfort and practical organisation on long days out. The combination of Slide-Bloc buckles, good padding and four large gear loops makes it particularly valuable for multi-pitch and sport climbers. While not aimed at ultra-light racers, durability and adjustability offer strong long-term value for regular climbers.
