Delta Rings | Portable Hangboard | Crimp Blocks | Rock Climbing



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  • Handmade
  • Materials: Poplar

The Custom Climbs Delta Rings are a lightweight portable solution to crag warm-ups and on the go training. The delta rings' 10+ progressive features will take you from cold to project-ready in no time, all while taking up a footprint roughly the size of your fist.

Features Include:
• 20mm, 15mm, 10mm edges
• Wide outside pinch
• 20mm, 15mm, 10mm internal pinches
• 20mm, 15mm, 10mm mono edges

Outer Dimensions:
4.5in x 4in x 1.25"

Each Delta Ring includes a loop of rope that can be threaded through the central hole and fastened on the other end by a carabineer (optional attachment), sling, rope, etc. This allows you to quickly and easily attach the Delta Rings to bolts, loops, weights, resistance bands, or other training equipment.

If you have any questions feel free to reach out! We have a lot more products in the works so follow us on Instagram @customclimbs to stay up-to-date. We are making the switch over to our website so if it's possible we would greatly appreciate it if you could support us on that platform.

Our Wood:
Custom Climbs Delta Rings are made from solid Cherry lumber that is grown in the USA. The lumber is hand selected at a Forest Stewardship Council (FSC) certified lumber distributor (Hood Distribution) in Orlando, Florida, processed by a local carpenter (IG @wingitwoodco), and hand finished by either Tobias or James.

Environmental Impact:
We have decided to use responsibly sourced materials, carbon neutral shipping, and are looking into carbon offsets and forestry donations. We understand that it is challenging to run a business with sustainability in mind but we are looking into ways to reduce our impact as much as possible. We are not perfect so if you have any recommendations please reach out!


Estimated arrival

The estimated delivery date is based on your purchase date, the recipient's location (actual or inferred), the seller's processing time and location, and the shipping carrier.

Other factors—such as shipping carrier delays or placing an order on weekend/holiday—may push the arrival of your item beyond this date.

Learn more

Dec 14-22

Dec 5

Order placed

After you place your order, CustomClimbs will take 1-2 weeks to prepare it for shipment.

Dec 10-17

Order ships

CustomClimbs puts your order in the mail.

Dec 14-22


Estimated to arrive at your doorstep Dec 14-22!

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Etsy offsets carbon emissions from shipping and packaging on this purchase.

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Ships from Orlando, FL


Owner of CustomClimbs

Message Customclimbs

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33 reviews

5 out of 5 stars

Stephen Morrow Apr 29, 2021

4 out of 5 stars

The wood blocks are awesome. They are exactly what I was looking for. They are small enough to fit into my bag for warming up at the crag. Hang them from a tree, or cam them into a crack for a finger warmup. Just a note that the cord it comes with is a little sketchy. Its rated to 320# which should be enough but I swapped it out for 5mm cordelette rated at 2400#, but still super compact.

markavila444 Oct 17, 2020

5 out of 5 stars

Great quality. 20mm and 15mm are perfect for me. The 10mm is not usable since the rings slope a little when weighted, making it harder. Just have to get stronger!

hakanemrebardakci Dec 17, 2020

5 out of 5 stars

This is incredible! There is so much detail and love that there are 3 different depts. It is solid! love the carabiner and string and the it works just awesome. Really clever design! Love it!

Brittney Apr 18, 2021

5 out of 5 stars

I love my delta rings! They're the perfect size to get a great workout at home, but also to bring one or both to the crag to warm up with. Excellent quality product, super happy with them

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