Tree Access 3.1 Climbing Harness
SKU: Arbpro | AP-TA01
Size Guide
Key Features
- Supports both MRS and SRS climbing setups
- EN358, EN813 certified, EN361 with chest harness
- Adjustable centre of gravity, large ergonomic back pad
- Quick-connect points for optional rigid seat
- Regular price
- $335.00
- Sale price
- $335.00 $335.00 Ex VAT
- Regular price
-
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
ArbPro Tree Access 3.1 Climbing Harness
The ArbPro Tree Access 3.1 Climbing Harness is a high-performance arborist harness designed to deliver exceptional comfort, balance and versatility during demanding tree work. Built for professional climbers, it features an advanced load-distribution system with a large ergonomic back pad and dual strap configuration to reduce pressure and improve support during long periods in the canopy.
Engineered for modern climbing techniques, the Tree Access 3.1 combines a sliding bridge system with a fixed ventral attachment point, allowing seamless integration into both MRS and SRS climbing setups. Its adjustable balance system and low-profile suspension position provide outstanding stability, making it ideal for technical pruning, dismantling and rigging operations.
Key Features
- Large ergonomic back pad with dual strap system for superior comfort
- Sliding ring on webbing bridge for dynamic movement in the canopy
- Fixed ventral attachment point for added versatility
- Steel shackle bridge connections for strength and durability
- Adjustable centre of gravity for precise balance and positioning
- Multiple gear loops and central slot for carrying heavy equipment
- Quick-connect points for optional rigid seat attachment
- Compatible with optional chest harness for full EN361 configuration
Designed for Professional Climbing Performance
The Tree Access 3.1 is designed to provide optimal positioning and control in the canopy. The adjustable balance system allows climbers to fine-tune their centre of gravity, improving efficiency and reducing fatigue during complex climbing tasks.
Comfort and Load Distribution
The large back pad and dual strap system distribute weight evenly across the lower back, reducing pressure points and enhancing comfort during prolonged suspension. The low attachment position also helps prevent the harness from riding up.
Versatility and System Integration
This harness is highly versatile, supporting both sliding bridge and fixed attachment configurations. It integrates easily with climbing systems, rigging setups and optional accessories such as a chest harness or rigid seat for extended work positioning.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ArbPro Tree Access 3.1 Climbing Harness |
| Standards | EN358, EN813, EN361 (with chest harness) |
| Bridge Type | Webbing bridge with sliding ring |
| Attachment Points | Ventral and side positioning points |
| Construction | Textile and steel hardware |
| Primary Function | Tree climbing and work positioning |
Why Choose the ArbPro Tree Access 3.1?
Choosing the Tree Access 3.1 ensures superior comfort, balance and adaptability in the canopy. Its advanced design supports modern climbing techniques while reducing fatigue and improving overall efficiency on the job. The sliding bridge with fixed ventral attachment gives genuine flexibility to integrate with both MRS and SRS setups rather than locking you into one climbing system.
Pairs Well With
Also Known As
Also searched for as: ArbPro Tree Access 3.1, arborist climbing harness, SRT MRT sit harness, ventral attachment tree harness.
FAQs
Does this harness support both MRS and SRS climbing?
Yes, the sliding bridge system with fixed ventral attachment point allows seamless integration into both setups.
Can I add a chest harness for fall arrest?
Yes, an optional chest harness gives a full EN361 configuration.
Can the centre of gravity be adjusted?
Yes, the adjustable balance system lets you fine-tune your centre of gravity for improved positioning and reduced fatigue.
Is a rigid seat compatible?
Yes, quick-connect points allow an optional rigid seat attachment.
What standards does it meet?
EN358 and EN813, plus EN361 when used with the optional chest harness.
Helpful Links
If you're choosing the right setup for this product, you may also want to explore the related categories, accessories, and climbing guides below.
Shop Related Categories
Complete Your Setup
Harnesses Features
| Certification | EN358, EN813, EN361 (in combination with Chest Harness) |
|---|
ArbPro Tree Access 3.1 Climbing Harness
The ArbPro Tree Access 3.1 Climbing Harness is a high-performance arborist harness designed to deliver exceptional comfort, balance and versatility during demanding tree work. Built for professional climbers, it features an advanced load-distribution system with a large ergonomic back pad and dual strap configuration to reduce pressure and improve support during long periods in the canopy.
Engineered for modern climbing techniques, the Tree Access 3.1 combines a sliding bridge system with a fixed ventral attachment point, allowing seamless integration into both MRS and SRS climbing setups. Its adjustable balance system and low-profile suspension position provide outstanding stability, making it ideal for technical pruning, dismantling and rigging operations.
Key Features
- Large ergonomic back pad with dual strap system for superior comfort
- Sliding ring on webbing bridge for dynamic movement in the canopy
- Fixed ventral attachment point for added versatility
- Steel shackle bridge connections for strength and durability
- Adjustable centre of gravity for precise balance and positioning
- Multiple gear loops and central slot for carrying heavy equipment
- Quick-connect points for optional rigid seat attachment
- Compatible with optional chest harness for full EN361 configuration
Designed for Professional Climbing Performance
The Tree Access 3.1 is designed to provide optimal positioning and control in the canopy. The adjustable balance system allows climbers to fine-tune their centre of gravity, improving efficiency and reducing fatigue during complex climbing tasks.
Comfort and Load Distribution
The large back pad and dual strap system distribute weight evenly across the lower back, reducing pressure points and enhancing comfort during prolonged suspension. The low attachment position also helps prevent the harness from riding up.
Versatility and System Integration
This harness is highly versatile, supporting both sliding bridge and fixed attachment configurations. It integrates easily with climbing systems, rigging setups and optional accessories such as a chest harness or rigid seat for extended work positioning.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ArbPro Tree Access 3.1 Climbing Harness |
| Standards | EN358, EN813, EN361 (with chest harness) |
| Bridge Type | Webbing bridge with sliding ring |
| Attachment Points | Ventral and side positioning points |
| Construction | Textile and steel hardware |
| Primary Function | Tree climbing and work positioning |
Why Choose the ArbPro Tree Access 3.1?
Choosing the Tree Access 3.1 ensures superior comfort, balance and adaptability in the canopy. Its advanced design supports modern climbing techniques while reducing fatigue and improving overall efficiency on the job. The sliding bridge with fixed ventral attachment gives genuine flexibility to integrate with both MRS and SRS setups rather than locking you into one climbing system.
Pairs Well With
Also Known As
Also searched for as: ArbPro Tree Access 3.1, arborist climbing harness, SRT MRT sit harness, ventral attachment tree harness.
FAQs
Does this harness support both MRS and SRS climbing?
Yes, the sliding bridge system with fixed ventral attachment point allows seamless integration into both setups.
Can I add a chest harness for fall arrest?
Yes, an optional chest harness gives a full EN361 configuration.
Can the centre of gravity be adjusted?
Yes, the adjustable balance system lets you fine-tune your centre of gravity for improved positioning and reduced fatigue.
Is a rigid seat compatible?
Yes, quick-connect points allow an optional rigid seat attachment.
What standards does it meet?
EN358 and EN813, plus EN361 when used with the optional chest harness.
Helpful Links
If you're choosing the right setup for this product, you may also want to explore the related categories, accessories, and climbing guides below.
Shop Related Categories
Complete Your Setup
Harnesses Features
| Certification | EN358, EN813, EN361 (in combination with Chest Harness) |
|---|
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00 - Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00 - Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

