Delta Plus COLIMA S3S SR – Heavy-Duty Metal-Free Safety Boots
The DeltaPlus COLIMA S3S SR Heavy-Duty Safety Boots are the perfect choice for tough environments. With a nubuck leather upper, mesh lining, and heat-resistant outsole, these boots offer superior protection and stability. The metal-free design includes a composite toe cap and anti-perforation insert for safety without triggering metal detectors. Plus, with padded ankle support and a flexible sole, these boots provide all-day comfort in even the most challenging conditions.
Type of product
Type of Shoe : High Shoes
Materials
Upper material and finition : Nubuck
Lining material : Mesh
Footbed material : PU - Synthetic
Outsole material : PU - 2d - Nitrile rubber
Metal free : Yes
Conception
Outsole finition : Injected
Footbed caracteristic : Removable - Breathable - Pre-molded
Anti-perforation insert : Metal free
Safety toe-cap : Composite
Weight (g per shoe) : 780
Sizes and colours
Colours: Black
Size range : 38 → 48
Product Benefits
Comfort
Stabilisation of the foot when walking
Shock-absorbing heel to relieve joint strain
Padded tongue to reduce pressure points in the lacing area
Flexible sole to reduce fatigue during use
Padded collar for comfort and ankle support
Performance
Grip on the ground
Sole designed to withstand contact heat up to 300°C
Ladder side grip: sole design for good grip on ladders
Metal-free: get through every security gate without a hitch thanks to the absence of metal.
Construction of the model designed for superior heat insulation
Hygiene
Removable insock for easy cleaning
Sustainability
Built to last: 4 stitching, robust materials, front and rear reinforcements
Sectors
- Agriculture
- Fishing
- Public Works
- Building
- Finishing Works/Craftsmanship
- Heavy Industry
- Light Industry
- Maintenance
- Automotive
- Oil & Gas (Extraction)
- Mining
- Petrochemical
- Water and Waste Treatment
- Power Energy
- Forestry
- Others
- Antistatic
- Heat
- Shock
- Cold
- Slip
- Perforation
Why Shop With Us
Why Shop With Us
Earn up to 144 Reward Points

Worth £1.45 when you purchase this item to use on GS Rewards* Find out more
2% Cash Reward
Earn 2% in cash rewards when you pay with Super Payment, which can be used towards your next order*
Buy Now, Pay Later
Buy Now, Pay Later with Klarna, or PayPal
Ask a Question
Ask a Question
Delivery & Returns
Delivery & Returns
Delivery times vary based on the selected product option. As we operate from multiple locations, despatch may take longer if the item is stored in a specific location. Check the options below for available shipping methods, costs, and estimated delivery times.*
Click & Collect
from Paignton (TQ4 7AU)

Ready for collection
Ready to collect within 3-4 working days*
Royal Mail Tracked Standard
FREE for orders over £60

Delivery within 2-3 working days
Delivery within 5-6 working days
Royal Mail Express

Delivery within 1 working day
Delivery within 4-5 working days
UPS Standard

Delivery within 1 working day
Delivery within 4-5 working days
Please be advised that the shipping options listed above apply to mainland UK. Delivery times, shipping services, and costs may vary depending on your postcode and location. Certain areas may be subject to additional charges or extended delivery times due to logistical constraints. We recommend reviewing the available shipping options at checkout for the most accurate pricing and estimated delivery timeframe.
Easy Returns
30-day no-hassle return policy
- Return or exchange within 30 days of delivery
- Items must be unused, unfitted, and in original packaging
- Quick & easy refund or exchange process
- Dedicated support for all return enquiries
For more info, see our full returns policy.
Specifications
Specifications
-
Declaration of Conformity (EU)
-
SubcategoryFootwear
-
TypeSafety Footwear
-
Closure TypeLaces
-
Product TypeBoots
-
StyleCombat
-
Safety SpecificationsS3S, SR, HRO, P, WR, SRC