Jammy Prusik 5.5 mm
Jammy Prusik 5.5 mm - 35cm is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At Loco por la Aventura, we make sure your gear arrives safely, quickly, and without hassle.
Order Processing
• Orders placed before 2:00 PM PST ship the same day.
• Weekend or holiday orders ship the next business day.
• Standard processing time: 1–3 business days after your confirmation email.
Estimated Delivery Times
• Standard Shipping: 3–5 business days
• Economy Shipping: 5–10 business days
• Next Day Shipping: place your order by 12:00 PM PST for next-day delivery
Delivery times are estimates and may vary due to weather, order volume, or other external factors. We’ll notify you by email if there are unexpected delays.
Free Shipping
Enjoy free shipping promotions on qualifying orders (e.g., over \$100). Discounts and promotions are applied automatically at checkout. Offers may change without notice.
Shipping Restrictions
Shipping timelines and promotions may not apply to:
• Pre-orders or backordered items
• Oversized, flammable, or hazardous products (e.g., crampons, cylinders, lithium batteries)
Restricted Delivery Methods
Some items, such as those with lithium batteries or compressed air, can only ship via ground delivery within the contiguous U.S. Oversized products may require freight delivery and may not be eligible for expedited shipping.
Returns
For information about returning a product, please refer to our [Return Policy]
100% for the Mission
100% for the Mission
Every dollar from your purchase goes directly to LOCO POR LA AVENTURA’s mission — empowering the Latino community and beyond through outdoor education, leadership, and adventure.
Description
Description
What Our Gearhead® Experts Are Saying: "I use this on alpine missions and glacier travel. It’s lighter than a cord loop, bites better than a knot, and holds up to heat in long rappels. Super confidence-inspiring for how compact it is."
Whether we're building a lightweight crevasse rescue kit or adding friction backup on a rappel, the Beal Jammy Prusik is a key piece of gear we never leave behind. Its aramid core gives it the heat resistance and strength to bite into ropes with confidence, while the polyamide sheath provides supple handling that won’t tangle or seize when we're moving fast in alpine terrain.
We’ve been especially impressed by how the Jammy grips on ropes of varying diameters—even slick dry-treated ones—and still releases smoothly when we need it to. It's one of those small, essential pieces that earns its spot on every rope team.
Details
- Ultralight sewn prusik for mountaineering and rope rescue systems
- Aramid core provides heat resistance and high tensile strength
- Polyamide sheath offers supple, smooth handling and flexibility
- Stitched loop construction is stronger and cleaner than tied cord
- Optimized for ropes between 7.5–10.5mm in diameter
- CE/UIAA certified for safety in critical applications
- Helps protect you on rappel or aid in ascending the rope in emergency
- Fully certified 22 kN sling can be used anywhere a normal sling is used
- Offers an unmatched lightness compared to mechanical systems
| Best Use |
Climbing |
|---|---|
| Strength |
22 kilonewtons |
| Size |
50 CM: 5.5mm x 50 cm 60 CM: 5.5mm x 60 cm |
| Weight |
25 grams |


